Answer:
True
Explanation:
GOALS are the particular outcome or reason anticipated from the undertaking. Setting specific, measurable, achievable, relevant, and time-bound (SMART) destinations is a decent method to design the means to meet the drawn out objectives in your award. It assists you with making your award from thoughts to move.
The endocrine system is made up of different_____ , which produce chemical messengers called ______ .
1. glands or hormones
2. glands or hormones
Answer:
The endocrine system is made up of different ductless glands which produce chemical Messengers called hormones
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.
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
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
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:
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 are infectious diseases and non-infectious diseases
Answer:
Infectious Diseases;Diseases that spread through pathogens or microbes from one person to another It is called infectious diseases.For Example: typhoid, cholera.Non-infectious Diseases:Diseases that do not spread through pathogens but caused due to malfunctioning of some organIt is called non-infectious diseases.For Example: diabetes, cancer.
-TheUnknownScientist 72
Explanation:
infectious disease caused by bacteria, pathogens
non-infectious diseases caused by person to person
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.
Tell if each is a chemical or physical property.
Iron is malleable, it can be hammered into a sheet. ✔physical
copper is an excellent conductor of heat and electricity
✔physical
nitrogen has a low density, it is a gas at room temperature
✔physical
when enough heat is applied, wood will react with oxygen
✔chemical
sodium readily gives up its one valence electron
✔chemical
Answer:
all your answers are correct
Explanation: I took the test
*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:
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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how can we get rid of pollution?
Answer:
by using electric cars
Explanation:
hello other emily yoder?
Answer:
electric cars get rid of plastic use metal more or even silocine
What controls traits and inheritance?
Your genes. One set from each of your parents!
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.
hope this helps abby :)
What holds soil in place and manages soil fertility by planting wildflowers?
а After harvest
b Cover crops
C. Diversion terraces
d Strip cropping
Answer:
B
Explanation:
In agriculture, cover crops are plants that are planted to cover the soil rather than for the purpose of being harvested
What holds soil in place and manages soil fertility by planting wildflowers by the b Cover crops.
What are the types of cover plants?There are 4 training of cover plants: grasses (consisting of ryegrass or barley), legumes (consisting of alfalfa or clover), brassicas (consisting of radishes or turnips) and non-legume broadleaves (consisting of spinach or flax).
Cover plants assist save you soil erosion, adjust moisture, entice pollinators, help in weed and pest management, function mulch and the supply of inexperienced manure and natural matter, and are used for grazing or forage. Depending at the styles of plants, they upload or uptake nitrogen.A crop slows the speed of runoff from rainfall and snowmelt, lowering soil loss because of sheet and rill erosion. Over time, a cowl crop routine will boom soil natural matter, main to upgrades in soil structure, stability, and elevated moisture and nutrient maintaining potential for plant growth.Read more about the Strip cropping:
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What type of cell is Cell City and what type of cell does Celley come from?
The eukaryotic cell is a type of of cell city and the type of cell celley comes from is from a prokaryotic (bacterial) cell.
What is a cell?Cell is defined as structural, functional and simplest unit of life.
Eukaryotic cell and Cell city analogyBy analogy, If we compare an eukaryotic cell to a city,
Then, the eukaryotic cell's nucleus, from which everything is directed, is the City Council. It's responsible for the design of operations within the cell, the DNA, for the city is contained in there and nothing will happen without it.Additionally, the cell membranes are analogous to the city walls and hence, everything outside the cell membranes is outside the city's jurisdiction.
What is a bacterial cell?Bacterial cells come in many shapes and sizes, and essentially, bacteria are prokaryotes, with chromosomes composed of a single closed DNA circle and lacking well-defined nuclei and membrane-bound organelles.
E.coli as a prokaryotic cellEscherichia coli., like many other bacteria cells lacks a membrane bound nucleus and have genetic material floating over the cell cytoplasm. Additionally, they lack cell organelles like Golgi body, etc.
On this note, one can conclude beyond reasonable doubt that E. coli is a prokaryotic organism.
There are two types of organisms based on the numbers of cell they have:
Unicellular organisms: Organisms with only one cell.Multicellular organisms: Organisms with more than one cell.Learn more about prokaryotic and eukaryotic cells:
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3. What kind of interaction is shown when animals like crabs and mollusks help break down plant litter in a mangrove ecosystem through grazing?
A. competition
B. commensalism
C. parasitism
D. mutualism
Answer:
A. Competition
option A.
Answer:
I'm take a random guess and say b or c
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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what the effect of the light on plant what changes were caused by the sunlight
The reaction is given by
[tex]\\ \tt\hookrightarrow CO_2+H_20\overset{Sunlight}{\longrightarrow}C_6H_{12}O_6+O_2[/tex]
[tex] \huge{\bold{Answer:}}[/tex]
Light intensity influences the manufacture of plant food, stem length, leaf color and flowering. Generally speaking, plants grown in low light tend to be spindly with light green leaves. A similar plant grown in very bright light tends to be shorter, better branches, and have larger, dark green leaves.
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50 POINTS ANSWER QUICK !
The process mitochondria use to make energy in the form of ATP is called
A. photosynthesis
B). cellular respiration
C). fermentation
D). anaerobic respirations
The process mitochondria use to make energy in the form of ATP is called cellular respiration. It is the powerhouse of cells. Using the oxygen available within the cell, mitochondria convert chemical energy from within the cell into ATP energy that the host cell can use.
This process is called oxidative phosphorylation. In the mitochondrial matrix, a chemical called NADH is produced by a reaction known as the citric acid or Krebs cycle. NADH is then used by enzymes embedded in the inner membrane of mitochondria to generate adenosine triphosphate.
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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
List 5 factors/things that can contribute to decreased sperm and egg production in males and females respectively.
water-molds are made up of
O Plasmodial slime
O Separate spores
O Branching strands
O Moving amoebas
Answer:
plasmodium slime as it makes the mold of water ast all time
A population of 137 prairie dogs have taken up home in a school football field! The area of a football field is 7140 m2 (1.8 acres). What is the population density of prairie dogs in the football field in m2 and acres? SHOW YOUR WORK.
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.
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.
The way a mineral's surface absorbs or reflects light at its surface is called what?
Answer:
The way a mineral's surface reflects or absorbs light is called streak.
Explanation:
……
Answer:
A streak
Explanation:
The way a mineral's surface reflects or absorbs light is called a streak
Earth Science
How much of the earth is water and how much of the earth is land?
Answer:
In simplest terms, water makes up about 71% of the Earth's surface, while the other 29% consists of continents and islands.
Explanation:
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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