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katrin [286]
3 years ago
5

Please helppp meeeeeee

Biology
1 answer:
natali 33 [55]3 years ago
4 0

Answer:

Ecosystems change over time. Sudden disruptions such as volcanoes, floods, or fires can affect which species will thrive in an environment. ... As species become extinct, the variety of species in the biosphere decreases, which decreases biodiversity, or the variety of life.

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3 years ago
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