What do sponges and cnidarians have in common?

A. Organization of cells into tissues
B. Symmetry
C. Mobility
D. None of the above are characteristics that sponges and cnidarians share


Answer: D

Biology & Microbiology

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What will be an ideal response?

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The emergence of land plants correlated with the near ____ of the genes that bryophytes inherited from a(n)____

ancestor.

a. doubling; liverwort b. doubling; algal c. tripling; liverwort d. tripling; algal e. quadrupling; algal

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Relaxed muscles, such as those generated by prolonged sitting, ____, resulting in ____

a. do not make ATP; higher blood glucose levels b. make excess ATP; lower blood glucose levels c. do not make ATP; lower blood glucose levels d. make excess ATP; higher blood glucose levels e. make normal amounts of ATP; stable blood glucose levels

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Phloem conduits translocate water from the soil to the leaves.

True or False?

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