Which trait allowed for evolutionary innovations in body form?

a. bilateral symmetry
b. segmentation
c. coelomate evolution
d. ectoderm development
e. gastrovascular cavities


ANSWER: b

Biology & Microbiology

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How is tuberculosis transmitted?

A) by sexual contact B) by contaminated food C) by sneezes D) by infected blood products

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A. food, temperature, and diseases. B. diseases, predators, and space. C. light, diseases, and the season of the year. D. All of these answers are true.

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Choose the TRUE statement(s) about a drug that blocks the ability of vasopressin to bind to its receptors on the collecting duct. (Select all that apply.)

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