Question

Question 2 (Multiple Choice Worth 3 points)

(02.02 LC)

During exercise, your body releases heat by

using stored energy

increasing breathing

decreasing heart rate

dilating blood vessels

Question 3 (Multiple Choice Worth 3 points)

(02.02 MC)

Amber finds herself struggling to have a conversation with her friend while they are hiking. Which of these modifications should she make?

She should ask her friend to choose a different activity for their next workout.

She should drink more water to decrease perspiration and prevent dehydration.

She should take her

Answer 1

Question 3 (Multiple Choice Worth 3 points)

(02.02 MC)

Amber finds herself struggling to have a conversation with her friend while they are hiking. Which of these modifications should she make?

She should ask her friend to choose a different activity for their next workout.

She should drink more water to decrease perspiration and prevent dehydration.

She should take her pulse to make sure she is working in her target heart rate zone.

She should slow down in order to bring her heart rate back to a safe level.

Answer 2

@arabpride

Answer 3

Question 2 (Multiple Choice Worth 3 points)

(02.02 LC)

During exercise, your body releases heat by

using stored energy

increasing breathing

decreasing heart rate

dilating blood vessels

Answer 4

Question 4 (Multiple Choice Worth 3 points)

(02.02 LC)

During exercise, the amount of ____________ carried in the blood increases.

oxygen

carbon dioxide

energy

calories

Answer 5

Question 5 (Multiple Choice Worth 3 points)

(02.02 HC)

How is blood flow related to lung function during exercise?

Blood vessels are dilated to increase the amount of oxygen carried in the blood, and the lungs work harder to meet the body's oxygen demands.

Blood volume increases during exercise, making the body more efficient, so it is not necessary for the lungs to work as hard.

The lungs determine the speed at which the heart pumps, so blood flows at a level that accommodates oxygen absorption in the muscles.

The lungs expand and contract, which increases the rate of blood flow so the muscles can convert stored energy to energy for muscle movement.

Answer 6

1.)EITHER She should take her pulse to make sure she is working in her target heart rate zone.

OR

She should slow down in order to bring her heart rate back to a safe level.


2.) increasing breathing

3.) oxygen

4.) Blood vessels are dilated to increase the amount of oxygen carried in the blood, and the lungs work harder to meet the body's oxygen demands.

Answer 7

~Hope they're right cx

Answer 8

i got a 60 only 2 wrong I'm going to try for a higher so hold on i might need your help but thank you so much

Answer 9

Question 1 (Multiple Choice Worth 3 points)

(02.02 MC)

Which of these methods would be most effective in allowing someone to precisely gauge the intensity level of his exercise?

Complete the talk test

Ask a coach

Take his pulse

Monitor his water intake

Answer 10

@arabpride

Answer 11

Question 2 (Multiple Choice Worth 3 points)

(02.02 HC)

How is perspiration related to recovery after exercise?

As the body perspires during exercise, water and ions are released through the skin and should be replenished by showering soon after the workout.

The body replenishes water and ions during perspiration so the muscles can rest and repair during the cool down period.

The water and ions lost through perspiration must be replaced during recovery so the body can replenish fluid and stored energy.

The muscles that cause the body to perspire are rested during the recovery period, allowing the body to rebuild water and ion supplies.

Answer 12

Question 3 (Multiple Choice Worth 3 points)

(02.02 LC)

Victoria enjoys laughing with her friends as they walk around the track after school. Which best describes their heart rates during this activity?

Low

Moderate

Vigorous

Dangerous

Answer 13

Question 4 (Multiple Choice Worth 3 points)

(02.02 LC)

How does breathing change during exercise?

Rate and depth decrease

Rate and depth increase

Rate increases and depth decreases

Rate decreases and depth increases

Answer 14

Question 5 (Multiple Choice Worth 3 points)

(02.02 LC)

During exercise, your body releases heat by

using stored energy

increasing breathing

decreasing heart rate

dilating blood vessels

Answer 15

1.) pulse

2.) ?

3.) Moderate

4.) Rate and depth increase

5.)


http://openstudy.com/study#/updates/53b721f2e4b072c759d96122

Answer 16

do you think its decreasing heart rate/?

Answer 17

Thank you so much i got an 80 on it @arabpride

Answer 18

aww man wished i cud have helped better... you're welcome though o^.^o

Answer 19

you did great i got a test tomorrow can you help me again?