Answer: a. p-value
Explanation: The p-value is a statistical degree that shows the opportunity that variations among the determined values and the predicted values are because of random danger alone. In hypothesis testing, the p-value is used to determine whether the results of a study are statistically significant or not. If the p-value is below a predetermined level of significance, typically 0.05 or 0.01, it is considered unlikely that the observed differences are due to chance alone, and the null hypothesis is rejected. On the other hand, if the p-value is above the level of significance, the null hypothesis is not rejected, and the differences observed may be due to chance or other factors. Therefore, the p-value is a crucial statistical measure that allows researchers to draw meaningful conclusions from their data.
where are spores grown in fungi
Fungus spores grow on unique hyphae that are found just on surface of the tiny gills that develop in a circle and hang from the cap's underside.
Explain about the Fungus spores?Unless the ground is covered in snow or ice, fungus spores or hyphal fragments are common elements of the atmosphere and may be found in large concentrations.
The bulk of fungal spores have specialized for airborne dissemination, and fungal spores can be produced sexually or asexually. Spores can come from symbionts, pathogens, or fungal saprobes.The air spora is significantly influenced by fungi that develop on living plants as well as on plant waste in the soil. Spore concentrations may be particularly high during harvest, under specific weather conditions, and in contaminated indoor settings.The air spora is significantly influenced by fungi that develop on living plants as well as on plant waste in the soil.
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a scientist observed a natural flow of water coming out of a hillside. the hillside is lower than the water table.
An artesian aquifer serves as the water flow's source. Positive pressure groundwater is present in this kind of aquifer. Spring.
Exists the term "natural"?The word "natural" is widely used and has a wide range of definitions. When you refer to your basketball player friend as a natural athlete, you are describing everything that is born of nature, but it also means "inborn."
Why should I go natural?Going natural means not using synthetic hair or chemically modifying your hair in any way. When you use natural hair products, you are utilizing items that have been classified as natural yet still contain some artificial components.
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Type I diabetes is caused when an individual does not produce insulin. Which of the following statements regarding insulin is TRUE?
-Insulin is the effector that controls blood sugar.
-Insulin blocks a negative feedback mechanism involving blood-sugar levels.
-Insulin is the receptor that triggers a positive feedback mechanism, which controls blood-sugar levels.
-Without insulin, the body is never able to detect changes in blood sugar.
Answer: i think -Insulin blocks a negative feedback mechanism involving blood-sugar levels.
Explanation:
which of the following help explain how antibiotic resistance can evolve rapidly in bacteria? (choose all that apply)
enzyme reaction rates consider the illustration below. what variable might be on the horizontal axis? (click on all that apply.)
The activation energy and temperature will be on the horizontal axis.
What is activation energy?A chemical reaction's activation energy and rate are tightly correlated. Furthermore, the chemical reaction will occur more slowly the higher the activation energy. This is because to the fact that molecules can only finish the reaction after climbing the activation energy barrier. Fewer molecules will have enough energy to cross the barrier at any one time as the barrier rises. Several reactions have activation energies that are so high that they essentially can't occur at all without an energy input. For instance, energy is released when a fuel like propane burns, but at ambient temperature, the rate of reaction is almost nil.
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choose all that are principal veins of the portal system carrying blood from the gastrointestinal organs to the liver.
Gastric veins, splenic veins, inferior/superior mesenteric veins, and hepatic portal veins are the principal veins of the portal system carrying blood from the gastrointestinal organs to the liver. Thus, all options are correct.
What is the portal system?Capillary blood is transported to the liver by the portal venous system from the esophagus, stomach, small and large intestine, pancreas, gallbladder, and spleen.
Thus, gastric veins, splenic veins, inferior/superior mesenteric veins, and hepatic portal veins are the principal veins of the portal system. Hence, all options are correct.
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Your question is incomplete, most probably the full question is this:
Choose all that are principal veins of the portal system carrying blood from the gastrointestinal organs to the liver.
A. Gastric veins
B. Splenic vein
C. Inferior/superior mesenteric veins
D. Hepatic portal vein
Which of the following would be sufficient for the Hardy-Weinberg equation to accurately predict genotype frequencies from allele frequencies?p+q=1
The following conditions would be sufficient for the Hardy-Weinberg equation to accurately predict genotype frequencies from allele frequencies:
1. Random mating: Individuals must mate randomly, with no preference for specific genotypes or phenotypes.
2. Large population: The population must be large enough so that chance events, such as genetic drift, do not significantly affect allele frequencies.
3. No mutations: The alleles in the population must not be changing due to mutations.
4. No migration: There can be no migration of individuals or alleles into or out of the population.
5. No selection: Natural selection cannot be acting on the traits controlled by the alleles in question.
put the following in order from smallest to largest, gene,cell,chromosome,DNA
Answer:
gene, DNA; chromosome, cell
Explanation:
DNA is a macromolecule, a gene is a sequence of DNA monomers(nucleotides), the chromosome is a large structure made of highly condensed DNA material around proteins(histones) and the cell contains everything listed and much more.
Which of the following describes the correct order of energy conversions necessary to form
electricity from solar panels?
Solar ->
Heat →→ Kinetic → Electric
O Solar- → Kinetic →→Heat → Electric
-
Solar- Heat Electric
O Solar → Electric
Answer:
The correct order of energy conversions needed to form electricity from wind is Wind → Kinetic → Electric.
How is the process of transforming energy through the winds?
The basic operating principle of wind turbines is through the transformation of the kinetic energy of the winds into electrical energy at the generator terminals. The wind moves the blades and turns the rotor, which transmits the rotation to the generator, which, in turn, converts this mechanical energy into electrical energy.
With this information, we can conclude that the correct order of energy conversions needed to form electricity from wind is Wind → Kinetic → Electric.
What do these images model?
Ο Α. atoms
B. compounds
O. C. elements
O:D. mixtures
Reset
Next
Answer:
The answer would be D: Mixtures
Answer:
B
Explanation:
a) Atoms are singular
b) Additional different atoms that are chemically combined
c)elements a singular atoms with a chemical name. e.g hydrogen
d)Mixtures are elements physical combined
Troughout the reflection, make sure you have a copy of the student Guide and yogur tables. Use the drop-down menús to complete the statements
Reflection is a process which helps you gain insight into your professional practise by thinking analytically about any element of it.
What is Reflection?The insights developed, and lessons learned, can be applied to maintain good practice and can also lead to developments and improvements for both the professional and their service users.
Different people learn in different ways and while one person may learn by reflecting on a positive outcome, another may find it most useful to focus on a situation they found challenging.
It is important that reflection is done in the way that suits you best to provide the greatest benefit. Reflecting is not merely the act of talking, meeting with your team, meeting with a supervisor or writing about your day.
Therefore, Reflection is a process which helps you gain insight into your professional practise by thinking analytically about any element of it.
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1. Why is a pollinator required in the sexual reproduction of flowering plants?
Plants cannot move, so they rely on pollinators to help transmit pollen (also known as plant sperm) through one plant to the next in order to produce genetically varied progeny.
Explain the importance of pollinators in flowering plants?Flowers are a plant's means of sexual reproduction, and how well a plant gets along with its pollinators determines how they look.
The petals act as a landing pad and visual flag. The pollinator runs through the plant's sex organs as it approaches the nectar source (a attractant) (stamens and pistils). The pollinator spreads pollen to certain other flowers by transferring pollen that has adhered to its body. Several tree species and grasses that are pollinated by the wind typically lack beautiful blossoms. Instead, they create a lot more pollen that is released into the air and used by the wind to spread to other plants, exacerbating allergies in certain people.Thus, plants cannot move, so they rely on pollinators to help transmit pollen (also known as plant sperm) through one plant to the next in order to produce genetically varied progeny.
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Determine which of the following functions apply to the skeletal system. Then drag the labels into the appropriate category - Generates heat - Site of blood-producing cells- Protects soft tissue - Regulates blood oxygen concentration Stores energy - Point of attachments for muscles Stores inorganic salts - Senses external environmentFunctions of the Skeletal System =Not a function of the Skeletal System =
Function of skeletal system:
1. Site for blood producing cells.
2. Protects soft tissue.
3. Point of attachment for muscle.
4. Stores inorganic salts.
Not a function of skeletal system:1. Generates heat.
2. Regulates blood oxygen concentration Stores energy
Senses external environment.
The biological system made up of bones and cartilage is known as the skeletal system.
It carries out the crucial tasks listed below for the human body:
The body is supported by it.
That makes moving easier.
The interior organs are shielded.
Blood cells are made by it.
aids in the storage and release of fat and minerals.
Adipose tissue produces the body's heat.
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compare and contrast asexual and sexual reproduction: including genetic similarity or difference between parents and offspring and among offspring, advantages and disadvantages of each mode
Answer:
Explanation: Asexual reproduction is a mode of reproduction that involves a single parent, and the offspring produced are genetically identical to the parent. Some common types of asexual reproduction include binary fission, budding, fragmentation, and vegetative reproduction. In asexual reproduction, there is no fusion of gametes, and the offspring are clones of the parent. Asexual reproduction is a relatively rapid process, as there is no need to find a mate, and it can produce large numbers of offspring quickly. However, since there is no genetic diversity, a population of organisms that reproduces solely asexually may be more susceptible to disease and environmental changes.
In sexual reproduction, two parents are involved, and the offspring are genetically diverse due to the process of meiosis, which produces gametes with unique combinations of genetic information. When fertilization occurs, the gametes combine to form a new individual with a unique combination of genetic traits. Sexual reproduction leads to genetic diversity, which can be advantageous for the survival of a species, as it increases the chances that some offspring will be better adapted to the environment. However, sexual reproduction is a slower process than asexual reproduction, as it requires the production of gametes and the search for a mate.
In summary, the major differences between sexual and asexual reproduction are:
Number of parents: sexual reproduction involves two parents, while asexual reproduction involves only one parent.
Genetic diversity: sexual reproduction results in offspring with genetic diversity, while asexual reproduction produces clones.
Rate of reproduction: asexual reproduction can produce large numbers of offspring quickly, while sexual reproduction is slower.
Advantages and disadvantages: asexual reproduction can produce large numbers of offspring quickly, but there is no genetic diversity, while sexual reproduction leads to genetic diversity but is a slower process.
Which of the following should be clearly demonstrated on a lateral projection of the leg?
1. Knee joint
2. Ankle joint
3. Entire femoral condyles
Answer:
Explanation:
The entire femoral condyles should be clearly demonstrated on a lateral projection of the leg.
The femoral condyles are the rounded projections at the distal end of the femur, which articulate with the tibia and fibula to form the knee joint. A lateral projection of the leg is taken from the side of the leg, and it should show the entire femoral condyles, as well as the tibial plateau and the fibula. This projection is useful in diagnosing fractures, dislocations, and other injuries to the knee joint.
While the ankle joint is also visible on a lateral projection of the leg, it is not the primary focus of this projection. If necessary, additional views, such as an AP (anteroposterior) or oblique projection, may be taken to better visualize the ankle joint.
FILL IN THE BLANK. Plant cells have large central ______ where water, salts, and sugars are stored and where materials are broken down and recycled with enzymes similar to lysosomes in animal cells.
Answer:
vacuole
Explanation:
Plant cells have large central vacuole where water, salts, and sugars are stored and where materials are broken down and recycled with enzymes similar to lysosomes in animal cells.
vacuole- A membrane-bound cell organelle known as a vacuole. Animal cells typically have tiny vacuoles that aid in the sequestration of waste. Vacuoles in plant cells aid in preserving the equilibrium of water. A single vacuole may occasionally occupy the majority of a plant cell's inner volume.
two types of electron microscopes are electron microscopes, which pass electrons through a specimen, and electron microscopes, which beam electrons over the surface of a metal-coated specimen.
The two primary varieties of electron microscopes are the transmission electron microscope (TEM) and the scanning electron microscope (SEM) (TEM).
What is the specimen in the body?For all tests, the term "body specimen" refers to urine, with the exception of alcohol tests, which utilize saliva and/or blood. In the event that an Employee is hospitalized, samples will be taken in line with any applicable medical regulations.
Do humans qualify as specimens?Human specimens are any material taken from healthy persons or the leftover samples taken from patients after a diagnosis that are kept in storage for in-vitro study. It consists of the organs, tissues, cells, and DNA of the human body.
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fill in the blank. a viable plate count is a method of calculating the number of cells in a dilution by the counting the number of___on agar plates. responses cells cells colonies colonies species species all of the above all of the above
A viable plate count is a method of calculating the number of cells in a dilution by counting the number of colonies on agar plates.
What is cell?A cell is the basic unit of life. It is a microscopic, membrane-bound structure that contains genetic material and is capable of performing all the functions necessary for life, including metabolism, growth, and reproduction. Cells are classified into two main categories: prokaryotic and eukaryotic. Prokaryotic cells are simpler in structure and do not have a distinct nucleus, while eukaryotic cells have a more complex structure, contain a nucleus, and are typically larger than prokaryotic cells. A typical eukaryotic cell contains several organelles, such as the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, lysosomes, and cytoskeleton. These organelles perform specific functions that are essential for the cell's survival and allow it to carry out its specialized functions within the organism.
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which of the following is true for meiosis? when a mutation occurs it affects only the individual. it produces gametes it has no effect on evolution. it involves only one division which duplicates the parent cell exactly.
The statement "it produces gametes" is true for meiosis.
What is Meiosis?Meiosis is a type of cell division that occurs in sexually reproducing organisms in which a diploid (2n) gamete called a meiosis cell undergoes two successive divisions to produce four haploid (n) gametes. Yes, these are specialized cells that attach to cells involved in sexual reproduction. reproduction. The process of meiosis involves the mixing and recombination of genetic material from parent cells, resulting in new combinations of genetic material in daughter cells. This creates genetic diversity, an important driver of evolution. Meiosis is a complex process regulated by many different genes and proteins that play essential roles in gamete production and maintenance of genetic diversity within populations.
The statement that "if a mutation occurs, it only affects the individual" is not entirely true for meiosis. Mutations that occur during meiosis can affect the individual in which they occur, but can also be passed on to the individual's offspring via gametes produced by meiosis. It means that it can affect the evolution of populations.
The statement "producing gametes" applies to meiosis. Meiosis is a type of cell division that produces gametes, specialized cells involved in sexual reproduction.
The statement "it has no effect on evolution" does not apply to meiosis. Meiosis is a key process that contributes to genetic diversity, a key component of evolution.
The explanation "it is just breaking that replicates the parent cell exactly" does not apply to cellular division. Meiosis actually involves two cell divisions, resulting in four genetically distinct haploid cells. During meiosis, the genetic material of parent cells mixes and recombines, resulting in new combinations of genetic material within daughter cells.
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please select the characteristics which have traditionally been used to place plants, animals, and fungi into separate kingdoms.
Plants, animals, and fungi have been divided into distinct kingdoms based on the following characteristics: Kind of cell, nourishment method, reproduction, and bodily organization.
What traits are commonly used to categorize protozoans from the outset?The ameba, flagellates, ciliates, and sporozoa were once considered to be the four main types of protozoa. Motility served as the basis for the identifying characteristics between the groups (i.e., ameboid, flagella, cilia).
Which of these traits do fungi and animals both share frequently?Animals and fungi are both classes of living things formed of intricate eukaryotic cells. Both have the capacity for reproduction and carry genetic information that is passed on. Fungi and animals both expand and change.
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imagine that they have been invited to speak to a
group of parents with very young children. Using
research in the text as a guide, describe
environmental factors that promote favorable
mental development in infants and toddlers. What
environmental factors tend to undermine mental
development? Why is high-quality child care or
early intervention especially important for infants
and toddlers living in persistent poverty
2. Some environmental factors can undermine mental development in infants and toddlers, including:
Neglect Exposure to toxins.Lack of stimulation:3.Why is high-quality child care or early intervention especially important for infants and toddlers living in persistent poverty?
High-quality child care and early intervention can help to mitigate some of these negative factors and provide children with the support and stimulation they need to develop strong cognitive and social-emotional skills.
Solutions to questions:1. Infants and toddlers' mental development is significantly influenced by environmental factors, such as the quality of the child's interactions with caregivers, the availability of stimulating toys and activities, and the overall safety and stability of the child's environment. Here are some specific factors that can promote favorable mental development in infants and toddlers:
Responsive caregiving: Infants and toddlers need responsive and sensitive caregivers who are attuned to their needs and provide consistent, nurturing care. This kind of caregiving helps to build a strong foundation of trust and security, which is essential for healthy social and emotional development.Safe and stable environment: Infants and toddlers need a safe and stable environment to explore, learn, and play. This means that the environment should be free from hazards and provide ample opportunities for exploration and play.Stimulating toys and activities: Infants and toddlers need toys and activities that are age-appropriate and provide opportunities for exploration, discovery, and learning. These toys and activities should be engaging and challenging but not overwhelming.2. On the other hand, some environmental factors can undermine mental development in infants and toddlers, including:
Neglect and abuse: Infants and toddlers who experience neglect or abuse may develop a range of developmental delays and emotional problems. These children may have difficulty forming healthy attachments, regulating their emotions, and developing language and social skills.Exposure to toxins: Infants and toddlers who are exposed to environmental toxins, such as lead or pesticides, may experience developmental delays and cognitive impairments.Lack of stimulation: Infants and toddlers who experience a lack of stimulation may miss out on crucial opportunities for learning and development. This can occur in situations where the child is isolated or not given enough opportunities for social interaction and play.3. High-quality child care and early intervention are particularly important for infants and toddlers living in persistent poverty. Research has shown that children growing up in poverty are more likely to experience negative environmental factors, such as neglect, abuse, and exposure to toxins. High-quality child care and early intervention can help to mitigate some of these negative factors and provide children with the support and stimulation they need to develop strong cognitive and social-emotional skills.
NOTE: High-quality child care can provide children with a safe and stable environment and access to stimulating toys and activities, which can further promote positive mental development.
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Which type of environmental science career involves collecting information about how human events impact the environment?.
Information on current events, trends, and problems relating to the non-human world is gathered, verified, produced, distributed, and shown in environmental journalism.
An understanding of scientific terminology is necessary to work as an environmental journalist. The person must apply his or her understanding of past environmental events. The capacity to monitor environmental organisations' choices and environmental policy decisions is required. An environmental journalist should have a comprehensive awareness of contemporary environmental issues and the capacity to explain complex ideas to the general public. The field of environmental communication includes environmental journalism. Its genesis can be found in nature writing. How to distinguish environmental journalism from its related fields is a topic of debate.
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In which phase of the growth curve does preparation for cell division and synthesis of enzymes needed for catabolic activity take place?
- exponential phase
- death phase
- stationary phase
- lag phase
- all phases
The growth curve's lag phase is when cells are getting ready to divide and the necessary enzymes are being created for catabolic action.
What is enzymes?Proteins called enzymes speed up chemical reactions and serve as biological catalysts. The chemicals that enzymes can interact with are referred to as substrates, and the enzyme changes the substrates into new molecules known as products. Proteins called enzymes aid in accelerating metabolism, or the chemical reactions in our bodies. Certain substances are built, while others are deconstructed. Enzymes are a component of all life. Enzymes are produced by our bodies on their own. For instance, a vital component of gastric fluids that aids in the breakdown of food particles in the stomach is the enzyme pepsin. Similarly, the salivary enzyme amylase turns starch into sugar to aid in the beginning stages of digestion. The thrombin enzyme is employed in medicine to accelerate wound healing.To learn more about enzymes, refer to:
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during transduction, most sensory information is transmitted first to the _____ before it is sent to the____ , where it is interpreted as sight, sound, smell, touch, or taste.
During transduction, most sensory information is transmitted first to the thalamus before it is sent to the cortex, where it is interpreted as sight, sound, smell, touch, or taste.
What is the relationship between sensory information and the cerebral cortex?The relationship between sensory information and the cerebral cortex is based on the fact that information that is entered into the organism as sensory stimuli is processed in this brain region.
Therefore, with this data, we can see that the relationship between sensory information and the cerebral cortex depends on the processing of sensory stimuli.
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gymnosperms and angiosperms are both able to produce _________, structures that consists of a dormant plant embryo and stored food packaged inside a protective coat
Answer:
seeds
Explanation:
The answer to the blank is "seeds". Both gymnosperms and angiosperms are seed-producing plants. Seeds are structures that consist of a dormant plant embryo, stored food (endosperm), and a protective coat (seed coat) that helps to protect the developing embryo from desiccation, predation, and other environmental stresses. However, there are some differences in the structure of seeds produced by gymnosperms and angiosperms. Gymnosperms produce seeds that are not enclosed in an ovary, while angiosperms produce seeds that are enclosed in an ovary, which later develops into a fruit.
select all of the following statements that are true concerning living organisms and how they acquire energy. check all that apply cells, the basic unit of life, cannot survive on their own. instead, all living organisms must obtain and use energy to live.cells, the basic unit of life, cannot survive on their own. instead, all living organisms must obtain and use energy to live. energy flows through a system by being captured, changing forms, used for work, and lost as heat.energy flows through a system by being captured, changing forms, used for work, and lost as heat. instead of a constant input of energy, energy is recycled by organisms.instead of a constant input of energy, energy is recycled by organisms. the daily food consumption of an organism provides the energy to support all the metabolic process required for the organism to live.the daily food consumption of an organism provides the energy to support all the metabolic process required for the organism to live. life runs on mechanical energy from food.life runs on mechanical energy from food. energy is needed to carry out life processes such as growth, repair, reproduction, movement, and defense.
The statements which are true about living organisms and how they acquire energy are as follows:
Cells are the basic unit of life and cannot survive on their own. instead, all living organisms must obtain and use energy to live.Energy flows through a system by being captured, changing forms, used for work, and lost as heat.What is a cell?A cell may be characterized as a basic and fundamental unit of life. Cells are the structural and functional unit of life. All organisms on the surface of the earth are composed of one to numerous cells. They facilitate the survival of living organisms.
They are significantly composed of molecules that contain carbon-carbon bonds. They undergo chemical reactions in order to utilize the energy they acquire from the environment. Living things include all the organisms that express attributes that make them specific from non-living organisms.
Living organisms have an organized structure, they are composed of cells, they need the energy to survive or sustain existence, they are able to reproduce and they exhibit an ability to grow.
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What evidence is there that matter is conserved in the cycle of photosynthesis and cellular respiration?.
The law of conservation matter is conserved in the cycle of Photosynthesis and cellular respiration.
This is because matter like carbon dioxide and water go into the plant and, with the help of energy, the plant creates a new form of matter -- Sugar, or glucose, and releases the oxygen into the atmosphere that is Formed from the carbon dioxide.
Photosynthesis and cellular respiration are connected through an important relationship. This relationship enables life to survive as we know it. The products of one process are the reactants of the other.
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At the molecular level, type A and type B blood differ in which of the following characteristics? Multiple Choice a. The antigens present on the surface of the red blood cells b. The type of sugar found in each type c. The antibodies that are generated against the other type of blood d. All of the answers are correct
At the molecular level, type A and type B blood differ in- All of the answers are correct.
What are blood types A and B?
The ABO classification distinguishes 4 major blood types: Red blood cells with blood group A proteins have anti-B plasma antibodies. Plasma from people with blood type B contains anti-A antibodies and B antigens. Blood group O has both anti-A and anti-B antibodies in the plasma but no antigens.
An ABO incompatibility reaction would occur in an individual with type A blood who received a transfusion of type B or AB blood. Your immune system attacks and kills the new blood cells in an ABO incompatibility reaction.
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1 L of solution of PH2 has how many more hydrogen ions than 1 L of solution of ph6?
The solution of pH 2 has 6.022 × [tex]10^4[/tex] more hydrogen ions than 1 liter of a solution of pH 6 .
What are Hydrogen ions?Hydrogen ion is defined as the nucleus of a hydrogen atom which is separated from its accompanying electron where the hydrogen nucleus is composed of a particle having a unit positive electric charge known as a proton. The dissociated hydrogen ion, represented by the symbol H+, is traditionally used to represent a proton.
For above given information,
pH = - ㏒ [ [tex]H^+[/tex] ] = 2
[tex][H^+]= 10^-^2= 0.01 M[/tex]
This means one liter of solution having pH 2 contains 0.01 mole
so, one mole contains 6.022 × [tex]10^2^3[/tex] hydrogen ions .
then, 0.01 mole contains 6.022 × [tex]10^2^3[/tex] × 0.01 mole /1 mol hydrogen ions.
0.01 mole contains 6.022 × [tex]10^2^1[/tex] hydrogen ions
pH = - ㏒ [ [tex]H^+[/tex]] = 6
[tex][H^+]= 10^-^6[/tex]
This means one liter of solution having pH 2 contains [tex]10^-^6[/tex] mole
Thus, one mole contains 6.022 × [tex]10^2^3[/tex] hydrogen ions .
The [tex]10^-^6[/tex] mole contains 6.022 ×[tex]10^2^3[/tex] × [tex]10^-^6[/tex] /1 mole hydrogen ions
The [tex]10^-^6[/tex]mole contains 6.022 × [tex]10^1^7[/tex] hydrogen ions
Therefore difference in hydrogen ions = 6.022 × [tex]10^2^1[/tex] - 6.022 × [tex]10^1^7[/tex]
= 6.022 × [tex]10^4[/tex]
Thus, the solution of pH 2 has 6.022 × [tex]10^4[/tex] more hydrogen ions than 1 liter of a solution of pH 6 .
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What is responsible for selectively transporting substances into the ventricles from the bloodstream?
A.) Pia mater
B.) Choroid plexus
C.) Arachnoid
D.) Astrocytes
