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Karolina [17]
2 years ago
13

When you are performing aerobic exercise at an intensity near vo2max, what is the predominant oxidative substrate?

Biology
1 answer:
Black_prince [1.1K]2 years ago
4 0

When you are performing aerobic exercise at an intensity near VO₂ max, the predominant oxidative substrate is carbohydrate.

The maximum rate at which our body can use oxygen during exercise is known as VO₂ max. When one exercise as hard as they can, their VO₂ max evaluates how much oxygen (often measured in milliliters) they breathe in. The body may use a greater amount of energy the more oxygen one breathe in. Better physical fitness typically translates into a higher value. Most people agree that the best measure of cardiorespiratory fitness is this value. It displays the maximum amount of oxygen the body can take in while exerting itself. The more oxygen the body can consume, the better is  aerobic fitness, and the higher is the value of VO₂ max.

To learn more about aerobic and VO₂ max here,

brainly.com/question/12941536

#SPJ4

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romanna [79]

Answer:

Aquaporins acts as water channels that conduct water to and fro cell membrane during osmosis

Explanation:

Osmosis is a type of cellular transport in which water moves from a region of low solute concentration to a region of high solute concentration through a semipermeable membrane. The osmotic process occurs with the aid of selective protein channels called AQUAPORINS. They allow only the passage of water and prevent that of ions and solutes.

Aquaporins help in the osmotic process by creating a channel for the passage of water molecules across the membrane. In other words, aquaporins facilitate the speedy movement of water molecules across membranes via osmosis, which is normally slow due to the POLARITY OF WATER MOLECULES.

5 0
3 years ago
Using the chemical equation for cellular respiration, explain how the amounts of oxygen and carbon dioxide inhaled by the lungs
Ivahew [28]

Answer:

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Explanation:

8 0
3 years ago
Please help fill in the blanks !!!
FrozenT [24]

Answer:

1. Chloroplast

2. cellular respiration

3. ATP

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Explanation:

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It prevents the entry of harmful radiations of the sun into the atmosphere.

3 0
3 years ago
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The point where separation of the DNA occurs is called the replication fork.
Black_prince [1.1K]

Answer:

True

Explanation:

3 0
3 years ago
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