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Triss [41]
4 years ago
13

During exercise, energy demand in the muscle increases. Which other body system directly provides for this demand

Biology
2 answers:
natta225 [31]4 years ago
8 0
Cardiovascular system, from my understanding.
Mila [183]4 years ago
8 0

During the course of normal exercise,  the muscle system will utilize the glucose and glycogen to support the energy levels.

As a next step, the body dissolves the fat storage of the body to power up your muscles. This is called the beta-oxidation reaction

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Organic molecules because i guessed and it seems more likely to be true.
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3 years ago
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How will biodiversity change if a new bird species ate small mammals lizards and toads
Karolina [17]

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Knowing that Biodiversity is the variety and variability of life on Earth. Biodiversity is typically a measure of variation at the genetic, species, and ecosystem level. Terrestrial biodiversity is usually greater near the equator, which is the result of the warm climate and high primary productivity. The ecosystem will change if a new species is introduced to an unfamiliar ecosystem. If a new species of birds were to eat another animal that was supposed to be eaten by another. The food chain of the ecosystem would be changed drastically. Aka, it might make the lizards go extinct, and can possibly become abundant. Aka, overpopulating and creating havoc within the ecosystem. Thus, causing imbalance.

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4 0
3 years ago
What do you know about Recessive allele?
GalinKa [24]

Answer:

I know that you can't see reccesive alleles in DNA or the double helix.

Explanation:

Hopefully this helps.

5 0
3 years ago
What unit of light stimulates photoreceptor cells in the retina?
wel

Answer:

Photons

Explanation:

The retina is a thin layer (membrane) in the eye that receives light through photoreceptor cells that convert this light into chemical and nervous signals transported to the brain's visual center.

The photoreceptors in the retina are known as rods and cones. Rods detect motion and sare responsible for black and white vision, they are present in the macula. Cones on the other and, are responsible for central and color vision. <em>These photoreceptors absorb photons that trigger the membrane's potential of the cells.</em>

I hope you find this information useful and interesting! Good luck!

8 0
3 years ago
Which environment will have a negative impact on both cells with a cell wall and cells without a cell wall?
notsponge [240]

The environment that will have a negative impact on both cells with a cell wall and cells without a cell wall is the hypertonic environment.

<h3>What is a cell wall?</h3>

A cell wall is defined as the flexible outer layer of the cell that provides protection for the cell from any physical or chemical stress.

A hypertonic fluid environment is the type of fluid that is highly concentrated than the cell.

Therefore, when a clear is placed in a hypertonic environment, through the process of osmosis, water moves out of the cell.

This affects also cells that do not possess cell wall.

Therefore, the environment that will have a negative impact on both cells with a cell wall and cells without a cell wall is the hypertonic environment.

Learn more about cell here:

brainly.com/question/26122239

#SPJ1

5 0
2 years ago
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