Can someone help me please?

Answer:23 chromosomes

Explanation: During meiosis only half of the 46 chromosomes are created.

Answer:

Carbohydrates are the body's primary source of energy.

Answer:

Energy, Carbohydrates store and give energy

Answer:

Carbon dioxide and water are byproducts of cellular respiration

Answer:

Explanation:

C.

In this animal cell, the has a similar purpose as of skin is plasma membrane. The correct option is C.

The membrane that basically divides the interior of the cell from the external environment is known as the plasma membrane, sometimes known as the cell membrane, and it is present in all cells.

The cell membrane isolates a cell's interior contents from its external environment, just like your skin's outer layer does for your body and its surroundings.

The cell membrane acts as a barrier to protect it and controls what can enter and leave the cell.

One of the body's first lines of defense against hazardous germs is the skin, which acts as a barrier. Skin tissue contains specialized immune cells that aid in the defense against invaders.

The skin, however, is home to a variety of communities of helpful bacteria known as the skin microbiota.

Thus, the correct option is C.

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Answer:

noncompetitive inhibition

Explanation:

Non-competitive inhibition (also known as allosteric inhibition) is a type of enzymatic reaction where an inhibitor binds to the enzyme and thus reduces its enzymatic activity. Non-competitive inhibitors are known to bind with the enzyme at allosteric sites, i.e., at different sites rather than the active site. In consequence, during non-competitive inhibition, the substrate can still bind to the enzyme, although that binding to the inhibitor reduces its catalytic efficiency. Conversely, competitive inhibition is produced when the inhibitor binds to the enzyme at the active site, thereby preventing from binding to the substrate.

Answer:

small intestine

Explanation:

Answer:

electromagnetic radiaton

Answer:

Your answer would be striated

Explanation:

Muscles that are made of numerous "stringy" fibers are often called striated

Answer:

The processes are condensation, precipitation, evaporation and transpiration. The rock cycle and water cycle overlap with erosion, transporting, and deposition. This is where the life cycle interacts with the rock cycle. Life decomposes and releases carbon back into the soil, which eventually becomes sedimentary rock.

Explanation:

The options that would clearly require the use of warnings would be:

This is the term that is used to refer to the signs that are placed in objects so that it would serve as precaution to the people around who may come in contact with those objects.

The goal of the warning sign is to ensure that people do not suffer un desirable consequences when they get in contact with these items which may have the potentials of causing them harm.

For instance bodily fluids that are infected may be harmful to other people hence the need to ensure that it is well protected and has all of the right labels on it.

Also area that spills have occurred may be radioactive area as and they may be dangerous to the health of persons that go near them.

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Answer:C,D

Explanation:

Answer:

Pull

Explanation:

I think it's pull I'm 80% sure

Answer:

I'f a sjw can identity as a moose humans definitely evolved from sharkes

Explanation:

read if again hore

The abiotic factors like temperature, precipitation (rainfall), and the intensity of wind are primarily responsible for distinguishing different biomes.

A biome may be defined as a very large ecosystem that is running in nature in an unmanaged way. In a more simple sense, it is a very large area that is characterized by a particular type of vegetation. Some examples of biomes include tropical rainforests, coral reefs, grasslands, etc.

In tropical rainforests, rainfall is found to be greater than 230cm per year and temperature may range from 25-29°C. In tropical deciduous forests, temperatures may range from 25-39°C and rainfall is found to be 130-280 cm. per year.

In temperate rainforests, the temperature on average ranges from 5-25°C, and rainfall is 200 cm per year. In temperate deciduous forests, the temperature is 12°C and rainfall may range from 75-200 cm per year.

Therefore, abiotic factors like temperature, precipitation (rainfall), and the intensity of wind are primarily responsible for distinguishing different biomes.

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Answer:

marsupials

Explanation:

Answer: 3 individuals.

Explanation: Recombination frequency is the proportion of offspring who will inherit the recombinant genes.

The F1 progeny has genotype CcDd. When crossed with an individual with genotype ccdd, F2 generation can be CcDd or ccdd in a 50/50 probability.

The recombinant frequency is 0.4, which means in a total of 10 individuals of F2, 4 will be recombinant, so 6 will be parental, i.e., will carry the same genes of their parents.

From the population of 6, half of them will carry dominant genes for both features, so:

6 x 0.5 = 3

Therefore, from 10 individuals of F2, we expected 3 to be dominant for both genes.

Answer: Soil temperature directly affects plant growth. Most soil organisms function best at an optimum soil temperature. Soil temperature impacts the rate of nitrifi- cation. It also influences soil moisture content, aeration and availability of plant nutrients.

Answer:

D. speciation

Explanation:

Over many generations, these favorable adaptations build up in a population. This may lead to speciation, which is the development of a new species.

Answer:

in 1 year

854

in 10 years

890

in 100 years

1250

Explanation:

gizmo :)

The atmospheric carbon change that will be witnessed in 1, 10, and 100 years will be 854, 890, and 1250 years.

Carbon is an important element for all the firms of life that are on Earth. It should be noted that life forms take in carbon to manufacture food and also release carbon that's needed for respiration.

The intake and output of carbon are important to plant and animal life. The atmospheric carbon change that will be witnessed in 1, 10, and 100 years will be 854, 890, and 1250 years. Climatic change has been a factor in the increase in the amount of carbon dioxide that's in the atmosphere.

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Answer:

the effect of adding dinitrophenol to the mitochondrial inner membrane is -:

Explanation:

Dinitrophenol is an uncoupler which can isolate the progression of electrons and siphoning of H+ particles for ATP Synthesis. On adding the dinitrophenol, the energy from the electron move can't be utilized for ATP blend. It has been utilized in diet pills and as a counting calories help. It goes about as protonophore and permits spillage of the protons through the internal mitochondrial layer which subsequently sidesteps ATP synthase and consequently the creation of ATP creation gets wasteful. It hinders the ATP synthase and thus its capacity to deliver ATP. It likewise influences the ETC in light of the fact that forestalls development of electrons over the ETC. Uncoupling the ETC would prompt diminished ATP creation and consequently increasingly more sugar is used as energy. This would restrict accessibility of ATP and make a deadly circumstance.

Answer:

They are stored in the underground reservoirs.

Explanation:

Answer:

The respiratory system works directly with the circulatory system to provide oxygen to the body. Oxygen taken in from the respiratory system moves into blood vessels that then circulate oxygen-rich blood to tissues and cells.

Explanation:

Answer:

Mark as Brainliest!! Please!!!!

Explanation:

The process of mitosis generates new cells that are genetically identical to each other. Mitosis helps organisms grow in size and repair damaged tissue.