The presence of two peripheral efferent neurons in a pathway is typical of the autonomic division. The autonomic division is part of the vertebrate nervous system and this system is responsible for involuntary action regulation (regulation of the intestines, heart, and <span>glands).
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Answer:
B.
Explanation:
Because a Longitudinal wave is a wave vibrating in the direction of propagation.
For the answer to the question above,
the ecosystem's approach to conservation differs from a single-species approach by involving restoration and by protecting the whole habitat and organisms and species in it.
So the answer is
<span>"an ecosystem approach involves restoring and protecting an entire habitat and all the species within it".</span>
