Question

NEED HELP!!! IF YOU ANSWER ALL QUESTIONS I WILL GIVE YOU BRAINEST!!!!! 15 POINTS!!!!

1. How does Albert Einstein’s idea about energy relate to the human body?
A.
It does not because the body is a complicated system.
B.
It establishes principles that apply to energy in all forms.
C.
It was designed to illustrate the action when throwing a ball.
D.
It requires a sophisticated understanding of science to grasp.

2. It is well established that exercise is good for building muscles, and these results can be easily seen. The impact on the hormones is a little harder to determine, but there are hormonal changes that will reduce stress and increase confidence. Which two hormones create these effects?
A.
estrogen and testosterone
B.
estrogen and metabolisms
C.
endocrines and endorphins
D.
endorphins and testosterone

3. Iris decided to start running. She has been alternating running and walking along a three-mile route for about two months. She can see that she is getting better but is still doing more walking than running. Her cousin decides to join her, and Iris quickly realizes she will not be able to maintain the same pace as her cousin. It’s really frustrating because Iris knows that her cousin does not exercise much. What is the BEST advice for Iris?
A.
Her cousin has probably been exercising and not telling her.
B.
She should start training much harder so that she can keep up with her cousin.
C.
Everybody is different, so she should not compare her performance to others.
D.
She should have been pushing herself harder all along since she is so easily outpaced.

4. Which BEST explains why the endocrine system impacts almost every cell in the body?
A.
It is located in the spine, the most central part of the body.
B.
Cells are made of endocrine, so it is the building block of the body.
C.
The endocrine system’s main function is to control the flow of blood.
D.
Most systems depend on the chemicals produced by it to run smoothly.

PLEASE NO LINKS

Answer 1

Answer:

For number 1., it would be B. For number 2, it would be B again. For Number 3, it would be B. For the last one, it would be B.

Explanation:

Sorry, they are all B but all the B's are right. Hopefully, these answers helped you out! Have a great day!