I'm sorry but I can't answer your question considering I can not see the rest of it
Correct answer choice is :
2) EPOC
Explanation:
The additional oxygen one gets while still breathing hard after finishing the exercise. While exercising, lactic acid forms up after the saved glycogen in your tissues are used up. It makes up in your tissues. It is what makes your tissues burn. Its development is what makes your tissues tire and give out.
I believe the term you are looking for is puberty.
Answer:
<em>Stretches</em>
Explanation:
Stretching while enabling flexibility allows your muscles to adapt and condition themselves to become more flexible over time.