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Illusion [34]
2 years ago
15

The primary (not initial) fuel during endurance exercise is?

Biology
2 answers:
vichka [17]2 years ago
6 0
Muscle glycogen is the primary fuel used during endurance exercise. Catabolism and anabolism are the two phases of metabolism.
g100num [7]2 years ago
5 0

This Question is not complete

Complete Question:

The primary (not the 'initial') fuel during endurance exercise is:

A. Liver glycogen

B. Fatty acids

C. Muscle glycogen

D. Electrolytes

E. None of the above

Answer:

B. Fatty acids

Explanation:

Fat is one of the nutrients present in foods that humans consume. This fat is stored in the body.

When a human undergoes an endurance exercise, the fat that is stored in the body is converted and broke down to form fatty acids.

The blood then transport this fatty acids to the muscles to be used as the primary source of fuel during an endurance exercise.

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About artificial selection, determine if YOU think the benefits of artificial selection outweigh the disadvantages.
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Answer:

What YOU think

Explanation:

That's what it asks, but here are some points to help you along your way: Artificial selection has brought about the extinction or overpopulation of certain species. This can be seen in the avocado or banana industry. Consumers like the smaller, sweeter species of avocadoes. This caused that species to explode and the old ones to become endangered as farmers grew only that type and bred them selectively. Consumers like the smaller, less mushy, less sweet banana species, so now an amazing species of banana is extinct because the forests that used to have them now no longer exist or were changed to grow only that type of banana. Flip it to the animal side, and it's the same story. Those turkeys that the president "Saves" every year? because of artificial selection, that turkey dies a few weeks later because he grew too plump. Why? Because those turkeys are artificially selected to grow much larger than a normal turkey, and their lifespan is not in mind as they are grown for meat. Also, I hope all of this work gives me brainliest :/

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In which of the following relationships is one organism always benefited while the other organism is always harmed
marusya05 [52]

Answer:

Parasitism

Explanation:

Parasitism is the form of mutual relationship between two organisms which occurs in such a way that one organism always get benefit and the other always gets harm. The one getting harm may or may not be killed due to it.

There are many common parasitic relationships we see in eco system.For example, when a tick sucks blood out of a dog. it is causing harm to dog by decreasing the content of blood however getting benefit for itself since blood is its food and the nutrients present in blood are source of energy for tick.

Similarly, Malaria is caused in human by a parasite called plasmodium. It enters into the blood and causes a disease called Malaria which can even lead to the death of affected individual,the parasite itself stays healthy and gets benefit.

Hope it help!

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2 years ago
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