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Novay_Z [31]
2 years ago
8

Which type of species is the first to occupy a bare site?

Biology
1 answer:
Evgen [1.6K]2 years ago
8 0

Answer:

pioneer species

Explanation:

Primary succession begins in barren areas, such as on bare rock exposed by a retreating glacier. The first inhabitants are lichens or plants—those that can survive in such an environment. Over hundreds of years these “pioneer species” convert the rock into soil that can support plants.

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3 years ago
The membrane potential of a nerve cell will depolarize (become less negative) if there is an INCREASE in the __.
slava [35]

Answer:

The membrane potential of a nerve cell will depolarize if there is an increase in the positive ions inside the cell.

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