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Diano4ka-milaya [45]
3 years ago
13

Which polygon has an interior angle sum of 900°

Geography
2 answers:
lina2011 [118]3 years ago
6 0

Answer:

heptagon

Explanation:

frutty [35]3 years ago
5 0

Answer:

D

Explanation:

On Edg

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Dark clouds lead to rain or a thunder storm.

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Why is extensive farming mostly practiced in sparsely populated regions?
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Please help: What effect does eutrophication have in aquatic ecosystems?
Alisiya [41]

Answer:

The answer is D

Explanation:

an overabundance of nutrients primarily nitrogen and phosphorus which is in the water starts a process called eutrophication which makes it decrease. when the algae dies they are decomposed by bacteria. This process consumes the oxygen dissolved in the water which is needed by fish and other Aquatic Life to breathe.

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It isnt B because it does negatively impact aquatic vegetation but it is not beneficial for all aquatic animals

A isn't the the correct answer because eutrophication has nothing to do with sunlight into the ocean

So the only answer left which is correct is D

(I hope this helps you! have a wonderful day everyone!)

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