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Y_Kistochka [10]
3 years ago
9

What is the role of the beaver in its ecosystem?

Chemistry
2 answers:
Arturiano [62]3 years ago
5 0
Creating Wetlands. When beavers<span> make a dam, they slow the flow of water in the stream and, subsequently, a pond or area of wetland is formed. Roughly 85 percent off all native North American fauna rely on wetlands, so they're extremely important to the </span>ecosystem<span>.</span>
Nikolay [14]3 years ago
4 0
I think its b im pretty sure 
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The correct answer is option b, that is, triggered by changes in the weather.  

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6 0
3 years ago
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mariarad [96]
B

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3 years ago
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Ivanshal [37]

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Explanation:

 

                         Hope this helped!ヾ(•ω•`)o❤

6 0
2 years ago
How many grams of H2O would be produced if you started with 7 moles of ethylene (C2H4 )?
nydimaria [60]

Answer:

Explanation:

so if the reaction is C2H4+3O2-->2H2O+2CO2

if there were 7 moles of C2H4:

(see the attachment)

4 0
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