Respuesta :

Answer:

Animals and plants depend upon each other, so the loss of one species affects others within that complex web of relationships.

Explanation:

Healthy ecosystems depend on plant and animal species as their foundations. When a species becomes endangered, it is a sign that the ecosystem is slowly falling apart.

I hope this helps :3

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Answer:

Why is it so critical that we protect species? 1. Its ecological significance. Plant and animal species are the cornerstones of healthy ecosystems. When a species becomes endangered, it indicates that the ecosystem is deteriorating.

Explanation: