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3 years ago

PLEASE HELP!!!!!!!!!!

Biology

2 answers:

nexus9112 [7]3 years ago

6 0

Answer:

C. It damages reefs by blocking sunlight and burying the reefs.

Explanation:

That was the answer on study island :/

photoshop1234 [79]3 years ago

3 0

The effects that silt runoff has on coral reefs would be C. It damages reefs by blocking sunlight and burying the reefs.

We know that it wouldn't be A or D because the problem mentions in the first chunk that reef conditions are not improving, leaving us with the choice of B or C. From the second chunk of text, we learn that the algae that polyps rely on is dependent on the sunlight and that the coral needs non-stagnant, or moving, water to stay alive. This is addressed by C, while B mentions something non-related to the question.

Hope I could help!

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