The main point of entry of water into the blood of freshwater fishes is through the:a

skin.
b. gills.
c. tail.
d. anus.
e. eyes.


b

Biology & Microbiology

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Using a HEPA filter in a vacuum or furnace is an example of which microbial control method?

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The rules of naming organisms are called

A) taxonomy. B) nomenclature. C) classification. D) binomials. E) identification.

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Drying of the cornea due to vitamin A deficiency is called

What will be an ideal response?

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A neuron that transmits an impulse to the central nervous system after the neuron is stimulated by the environment is called a(n) __________.

A) motor neuron B) sensory neuron C) autonomic neuron D) effector E) interneuron

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