Those organisms that can swim strongly against ocean currents are called:

a. plankton.
b. neuston.
c. nekton.
d. macroplankton.
e. epifauna.


C

Biology & Microbiology

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Visual accommodation involves the ability to ____

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Four of the five answers listed below are molecules that participate in muscle contraction. Select the

exception. a. sarcolemma b. ATP c. calcium d. actin e. myosin

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Describe the two ways in which meiosis produces new combinations of genes. What will be an ideal response?

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What keeps the visceral pleura in close proximity to the parietal pleura?

A) positive pressure in the intrapleural space B) surface tension of the intrapleural fluid C) the mesothelia are one and the same D) trans-alveolar pressure E) spider web-like processes extending from the outer covering

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