Q.1.
Which of the following is the stored form of glucose, found in the liver and muscles?
Q.2.
The rate and depth of breathing increases during exercise. This is in order to give the muscles more of what?
Q.3.
Which of the following statements is true of the blood leaving the muscles during exercise?
Q.4.
Which type of the blood vessel removes blood from the muscles?
Q.5.
What do muscle cells break down in order to release energy?
Q.6.
When muscles are deprived of oxygen, how do they respire?
Q.7.
Which type of the blood vessel supplies blood to the muscles?
Q.8.
Which of the following is a waste product of muscles respiring anaerobically?
Q.9.
During exercise, what happens to the heart rate?
Q.10.
Blood supply to the respiring muscles increases during exercise. This is to supply the muscles with more of what?