The collection of organisms and their nonliving surroundings that functions as a unit is called the
A) habitat.
B) atmosphere.
C) environment.
D) ecosystem.
Answer: D
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Which of the following would NOT be considered a psychoactive drug?
A. caffeine B. alcohol C. aspirin D. codeine
Characterize the amount of aerobic exercise required to decrease the risk for cardiovascular disease. Include the variables that might determine slightly different answers for individuals in the U.S. population
What will be an ideal response?
Which one of the following is considered the most popular and easy to use roller bandage?
A) nonelastic, self-adhering B) gauze C) elastic D) tape roll
The vertical jump power test has been used to evaluate explosive anaerobic power. This test is valuable in predicting performance in ________.
A. sports requiring vertical leaping ability B. running 40 yards C. running 100 yards (or meters) D. All of these answers are correct