Which of the following statements regarding respiration is FALSE?

A) Oxygen is needed for the body cells' metabolism.
B) Carbon dioxide moves from the blood into the cells.
C) Oxygen moves from the alveoli into the bloodstream.
D) Carbon dioxide is the by-product of metabolism.


B) Carbon dioxide moves from the blood into the cells.
Carbon dioxide moves from the cells into the blood to be carried back to the lungs
for removal from the body. All other statements are true.

Health & Biomechanics

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Which important skill involves finding the right outcome for a situation in which differing viewpoints must be resolved?

A) Leadership B) Assertiveness C) Anger management D) Conflict management

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Suppressor cells suppress other immune cells and ________ cells.

Fill in the blank(s) with the appropriate word(s).

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The group collaboration model of integration is comprised of

A) two teachers collaborating to focus on similar concepts taught during the same time. B) two teachers focusing on different aspects of physical activity. C) one teacher developing ideas for integrating physical activity and academic content. D) a group of teachers collaborate to focus on one theme.

Health & Biomechanics

________ results from a deficiency in the secretion of adrenocortical hormones (cortisol)

Fill in the blank(s) with correct word

Health & Biomechanics