Animals had begun to inhabit the land before plant species evolved. Indicate whether the statement is true or false
F
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Most prosimians are nocturnal
a. True b. False
In Costa Rica, a heavy downpour provides water that quickly evaporates or is absorbed and released by the dense vegetation of the tropical rain forest. This is an example of a cycle using
A) condensation, evaporation, transpiration, and green water. B) condensation, precipitation, and gravitational water. C) evaporation, gravitational flow, and adiabatic cooling. D) precipitation, gravitational flow, and convection.
Which of the following is true of isozymes?
A) Their amino acid sequences are mirror images of one another. B) They are a pair of enzymes which must both be present for enzyme activity to occur. C) They are different forms of the same enzyme found in different tissues. D) None of the above is true.
Oil and gas drilling are the leading causes of water pollution.
Answer the following statement true (T) or false (F)