Answer: They will die, or get leukemia.
Explanation: This is because Blood B is not the same as Blood A, so if is Blood O then is ok.
Explain why meiosis allow organisms to maintain their chromosomes numbers from one generation to the next
Answer:
By reducing the number of chromosomes in gametes to one-half of the diploid number (to the haploid number), fertilization will restore the diploid number of chromosomes when the gametes fuse.
Explanation: i just looked at my notes
also have a lovely day
what is the basic unit of life
Answer: cells
Explanation:
Select all of the following statements that are true concerning virus structure:
□ all viruses use DNA as their genetic material.
□ all viruses have a phospholipid bilayer envelope.
□ all viruses lack organelles, ribosomes, and a plasma membrane.
□ all viruses have a capsid.
□ all viruses require a host for replication.
All the statement above are very true of what virus structure constitute.
This goes to say that viruses:
use DNA as their genetic material.have a phospholipid bilayer envelope. lack organelles, ribosomes, and a plasma membrane.have a capsid.require a host for replication.What are viruses?Viruses are seen and considered as the border line between living and non living things.
Viruses are living when they are inside another living organism. They are the smallest known microorganisms.However, they are non-living when they are outside the system of a living thingLearn more about viruses:
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What decomposers live in the midnight zone/bathypelagic zone. URGENTTTT!!!!
Answer:
decomposes that lives n the bathypelagic zone includes, mullusk, jellyfish, and crustaceans.
Summarize skin anatomy
Answer:
The skin has 4 main layers, Epedermis, Derma, Hypodermis, and the Subcutaneous layer. Each layer is composed of certain material and tissue. On the most outer layer, there is hair, nerves, and glands (of sweat). Down further are veins, and arteries. The adipose tissue makes up the hypodermis layer.
How is Earth a system?
Answer:
The earth system is itself an integrated system, but it can be subdivided into four main components, sub-systems or spheres: the geosphere, atmosphere, hydrosphere and biosphere. ... In addition, the atmosphere contains substances that are essential for life, including carbon, nitrogen, oxygen and hydrogen.
Explanation:
try to put it in your own words hope this helps!
Explanation:
Earth is a system with systems inside of it.
You may know things like how to earth rotates and orbits around the sun this is a system. Earth itself has many other ones such as atmospheric systems like the carbon cycle, water cycle and soil cycle. It also includes different parts of itself that do different things like the geosphere, hydrosphere, biosphere and atmosphere. And they are just like what they seem, geo is the ground and core, hydro is water and ocean, bio is plants and animals and atmos is the air we breathe.
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Is Congo red used in human cells?
Answer:is toxic to many organisms
Explanation:one of the major methods used to detect the amyloid structure of protein aggregates.
What do scientists learn from ice core data?
A. The temperature in the past
B. The size of glaciers
C. The composition of the atmosphere in the past
Answer:
A and C are both correct
Explanation:
Hope this helps!
Why are glycolipids and glycoproteins important?
Glycoproteins and glycolipids on cell surfaces play critical roles in cell-cell recognition and the formation of tissues. They recognize and bind to carbohydrate receptors (lectins) on adjacent cells, leading to cell-cell attachment as well as intracellular responses in the interacting cells.
Glycoprotein and glycolipid
Glycolipids are crucial parts of biological membranes that serve a wide range of purposes. They might function as receptors, be necessary for cell aggregation and dissociation, be in charge of particular cellular interaction, and be involved in signal transduction.
The immune system is one of many physiological processes that are affected by glycoproteins, which are molecules made up of protein and carbohydrate chains. Many viruses have glycoproteins that aid in their ability to penetrate host cells and which can also be useful therapeutic or prophylactic targets.
In order to stabilize the structure of the membrane, glycolipids and glycoproteins establish hydrogen bomb connections with the water molecules surrounding the cells. More critically, though, they function as receptor molecules that attach to hormones or neurotransmitters to start a chain of chemical processes inside the cell.
Additionally, they can act as antibodies, which are necessary for cells to recognize one another. Examples of how cell membrane glycolipids mediate interactions between cells and their environment include blood types.
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Which measurement is not equivalent to the others?
72 fl. oz.
2 quart
4 pints
8 cups
Answer:
4 pints
Explanation:
there are 3.3 pints in 2 quarts and every other measurement matches one another
Select 3 that apply.
Why is nitrogen important to all living things?
1:It is a part of amino acids,which help build proteins.
2:It provides the body with the right amount of salt(sodium) levels.
3:It is a part of nucleic acids, which help build DNA.
4:It helps in the purification of water.
5:It is involved in the majority of the energy processes that occur in the cells of organisms.
Answer:
The right answer is number 2.
How does ATP provide energy for living organisms?
Answer: adenosine triphosphate (ATP), is an energy-carrying molecule found in the cells of all living things. ATP captures chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes.
Explanation: Cells require chemical energy for three general types of tasks: to drive metabolic reactions that would not occur automatically; to transport needed substances across membranes; and to do mechanical work, such as moving muscles. ATP is not a storage molecule for chemical energy; that is the job of carbohydrates, such as glycogen, and fats. When energy is needed by the cell, it is converted from storage molecules into ATP. ATP then serves as a shuttle, delivering energy to places within the cell where energy-consuming activities are taking place. ATP is a nucleotide that consists of three main structures: the nitrogenous base, adenine; the sugar, ribose; and a chain of three phosphate groups bound to ribose. The phosphate tail of ATP is the actual power source that the cell taps. Available energy is contained in the bonds between the phosphates and is released when they are broken, which occurs through the addition of a water molecule (a process called hydrolysis). Usually, only the outer phosphate is removed from ATP to yield energy; when this occurs ATP is converted to adenosine diphosphate (ADP), the form of the nucleotide having only two phosphates. ATP can power cellular processes by transferring a phosphate group to another molecule (a process called phosphorylation). This transfer is carried out by special enzymes that couple the release of energy from ATP to cellular activities that require energy.
Q23.An atom's atomic number is 36 and its mass equals 45. How many electrons are in the outermost shell?
Select one:
O a. 4
O b. 2
c. 6
O d. 8
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!! THIS IS SERIOUS, ILL MARK BRAINLIEST IF POSSIBLE. Can a relationship between organisms be both parasitic and commensalism at the same time? I seriously doubt it I'm just having second thoughts because this test has a lot of pressure on it;;;
Answer:
no it cannot happen at the same time
Explanation:
typical, well aerated culture will have a density of about 109 or 1010 cfu/mL after an overnight incubation. If you are working with a strain of bacteria grows to 2x1010 cfu/mL after overnight incubation, how should you dilute and plate that culture to get 30-300 colonies on your plate
We have that the dilution factor to get 30-300 colonies is mathematically given as
dilution factor=10^8
Dilution factor
Question Parameters:
A density of about 109 or 1010 cfu/mL.
plate that culture to get 30-300 colonies on your plate.
Generally, Concentration of cells in the culture
C= 2x10^10 cfu/mL
Let's goal 200 colonies.
Let's extent plated be 1 mL
[tex]C= \frac{(number of colonies \times dilution factor)}{volume plated }[/tex]
2e10 = 200\times dilution
dilution factor= [tex]\frac{2x10^10}{200}[/tex]
dilution factor=10^8
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Complete Question
A typical, well-aerated culture will have a density of about 10^9 or 10^10 cfu/mL after an overnight incubation. If you are working with a strain of bacteria that grows to 2x10^10 cfu/mL after overnight incubation, how should you dilute and plate that culture to get 30-300 colonies on your plate? What dilution should you use?
When frictional forces do work on an
object or mechanical system, what form
of energy always produced?
Answer:
thermal energy
Explanation:
Answer:
thermal energy
Explanation:
Because of force of friction for example while rubbing your hands together in rainy season you will feel heat .rubbing them is called friction and there is a force
what are some examples of metabolic processes in cells?
Answer:The processes of making and breaking down glucose molecules are both examples of metabolic pathways.
Explanation:` look it up.help plz? : Giving brainliest.
Discuss the chemical digestion of carbohydrates, proteins and fats with respect to enzymes involved, the products of digestion and sites of digestion.
Answer:
Here me and id.k
Explanation:
Answer:
Carbohydrates are processed in three places: the mouth, the stomach, and the small intestine. Carbohydrase enzymes are responsible for breaking down carbohydrates into monosaccharides.
Proteins are digested in the stomach and small intestine. During digestion, proteins are broken down into amino acids.
Lipids (fats and oils) are broken down in the small intestine. The enzyme lipase is responsible for breaking down lipids into fatty acids and glycerol.
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*Match the information to the color and name of the group on the periodic table.
One valence electron, good electrical conductor, high reactivity
Form +2 cations, form salts with nonmetals, ductile
highly reactive nonmetals, brittle when solid, form -1 anions when they gain one electron
Most stable group, full outer shell of 8 valence electrons; least likely to form bonds
Answers:
1.alkali metals-red
2.alkaline earth metals-orange
3.halogens-blue
4.noble gases-purple/magenta
Question: A shiny, brittle solid material is tested for electrical conductivity. It does conduct electricity, but only a little bit.
This unknown material is most likey a
Answer: metalloid
Metalloids are semiconductors that are shiny, solid at room temperature, and brittle.
Question: Match the definition to the word it best represents.
An atom that has a different number of neutron and the same number of protons -isotope
An atom that has gained or lost electrons - ion
An atom that has equal numbers of electrons and protons - neutral
the number of protons in an atom - atomic number
Answer:
all your answers are correct
Explanation: I took the test
Which of the following statements most accurately describes the outcome of cell division by mitosis?
Choose 1 answer:
Cell division by mitosis reduces the amount of genetic material in each daughter cell by half.
Cell division by mitosis results in daughter cells with different genes, allowing the cells to carry
out different functions.
Cell division by mitosis results in two daughter cells that are genetically identical to the parent
cell.
Answer:
Cell division by mitosis results in two daughter cells that are genetically identical to the parent cell.
Explanation:
Cell division by mitosis results in two daughter cells that are genetically identical to the parent cell. The correct option is C.
What is mitosis?Mitosis is the process, a cell replicates and then splits its chromosomes, creates two identical nuclei in prep work for cell division.
Mitosis is usually accompanied by the equal division of the cell's material into two daughter cells with exactly identical genomes.
Mitosis occurs in the following stages: The chromosomes shorten and thicken during prophase.
Metaphase - Chromosomes align in the center of the cell. Chromatids splits at the centromere and start moving to opposite poles during anaphase.
Telophase - The formation of two nuclei after nuclear envelopes reform around each chromosome group.
Meiosis is the process by which egg and sperm cells are formed. Mitosis is a necessary process for life.
Thus, the correct option is C.
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Video game skills can only be learned, not inherited. What evidence in the text supports this conclusion?
Answer:
People who are good at video games get this ability from their parents. People who are good at video games have to practice and memorize moves.
*What is the chemical equation for photosynthesis? What is the reverse of this chemical process called?
Why do you think this is important?
Answer:
The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.
There is one chemical process in biochemistry that has a reversible process. If you remember glycolysis, it actually has a reversible process. This reversible process is called gluconeogenesis. These two processes are reversible in response to glucose concentration in our bodies. When our bodies need energy, glucose breaks down into pyruvate through glycolysis. When our bodies need glucose for storage, pyruvate turns back into glucose through gluconeogenesis. Here are the processes:
definition of biography
Biography is a book or text that tells the life story of a particular person.
BiographyIt is the description of the particular facts of one's life. Contains important data and events, may or may not have photos, or interviews with people close to the character.
The Biography is constructed with
Accurate dataIncluding namesLocationsand Dates of key indispensable events.With this information, we can conclude that biography tells the story of a unique life.
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List 5 factors/things that can contribute to decreased sperm and egg production in males and females respectively.
Where might animals fit into to the photosynthesis/respiration cycle ??
Answer:
Animals perform cellular respiration.
Explanation:
As plants release Oxygen through the process of photosynthesis, animals use this oxygen (as well as other inputs) to perform cellular respiration which releases Carbon Dioxide. Cellular respiration helps animals get the energy from sugar converted into more simple molecules such as ATP (Adenine Triphosphate).
The animals usually perform respiration cycle as they are unable to perform photosynthesis.
What is cellular respiration?Cellular respiration is a series of chemical reactions that break down glucose to produce ATP, which can then be used as energy to power a variety of reactions throughout the body.
Cellular respiration consists of three major steps: glycolysis, the citric acid cycle, and oxidative phosphorylation.
Plants cannot exist without cellular respiration in the same way that animals cannot exist without it.
Photosynthesis and respiration are complementary processes in plants because photosynthesis is only one half of the energy-generating process.
The goal of cellular respiration is straightforward: it provides cells with the energy they require to function.
While most aerobic respiration (with oxygen) occurs in the cell's mitochondria, anaerobic respiration (without oxygen) occurs in the cytoplasm.
Thus, the plants perform both cellular respiration and photosynthesis.
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Students are investigating ways
that gravity can change Earth's surface.
Which statement would most likely be used to describe how gravity can change Earth's surface?
It can cause ocean currents to change direction.
It can cause volcanic eruptions under the ocean.
It can cause earthquakes deep under the ground.
It can cause landslides on the side of a mountain.
Answer:
It can cause volcanic eruptions under the ocean.
Explanation:
Gravity is the force that pulls objects toward Earth's center.
While visiting a historical fort, John watched a demonstration of the firing of an old cannon from a distance of 50 m. When the cannon fired, John heard a loud boom a second later.
What was the medium that allowed the sound waves to reach John?
Answer:1 second
Explanation:because it was close
How does precipitation eventually return to the oceans?
icebergs
ground water
rain
direct precipitation
surface run-off
select all that applies
Answer:
rain surface run off this is your answer
Answer:
The answer is icebergs, ground water, direct precipitation, and surface run-off!
Explanation:
A student begins an investigation by preparing a balloon as shown below
He brings Balloon B close to Balloon A. The two balloons push apart. What
conclusion can this student draw from his observation?
A) Both of these balloons have no electrical charge.
B) Balloon A is electrically-charged, while Balloon B has no charge.
C) Balloon A and Balloon B have opposite charges
Balloon A and Balloon B have like charges.
I would appreciate the help if you know, due in 10 min
A pairs with T.
C pairs with G.
G pairs with C.
T pairs with A.
