aerobic and anaerrobic respiration

Question 0

what happens in the muscles during exercise

Answer 0

blood flow increases to the muscles
so is the removal of carbon dioxide
glycogen is broken down to be used in respiration

Question 1

what changes take place during esercise

Answer 1

heart beat increases
arteries suppling blood dilate
the rate and depth of breathing increases

Question 2

The energy produced during respiration is used to make the mussels

Answer 2

Contract

Question 3

What are the benefits of exercise

Answer 3

Heart and lungs become larger and develop a bigger and more affective blood supply which helps the to be more effectively

Question 4

What causes muscle fatigue

Answer 4

The build up of lactic acid

Question 5

What is more affective anaerobic respiration or aerobic respiration

Answer 5

aerobic respiration

Question 6

What is the end product of anaerobic respiration

Answer 6

Lactic acid

Question 7

What is oxygen dept

Answer 7

It is when you continue breathing heavily after exercise and the lactic acid that has been produced has to be broken down to produce carbon dioxide and water this needs oxygen