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jeyben [28]
2 years ago
12

Which is an abiotic factor that affects a freshwater ecosystem apex?

Biology
2 answers:
mina [271]2 years ago
8 0
My guess is that fat-soluble toxins that may occur in freshwater ecosystems would most affect apex species in these ecosystems. This is because fat-soluble toxins are stored in the fat reserves of animals, and then bioaccumulate up the food chain. So in this case, most of the toxin is not secreted, but stored within the food chain, and bioaccumulates, with the concentration becoming higher the further up the food chain. 
Solnce55 [7]2 years ago
7 0

Answer:

The amount of light.

Explanation:

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forsale [732]

Answer: its a model describing features of a cells plasma membrane.

Is your answer.

Explanation: //Give thanks(and or Brainliest) if helpful (≧▽≦)//

8 0
2 years ago
A client with intermittent claudication has been instructed to stop smoking and doesn't understand why this is necessary. which
algol13
<span>The nurse should explain that cigarette smoking is not suggested for clients like you that have vascular problems.

</span><span>Smoking will increase the risk of developing intermittent claudication. Stop smoking will be beneficial since it could prevent the disease progress into rest pain It also reduces the risk of heart attack.</span>
3 0
3 years ago
If a carbon atom is bonded to two hydrogen atoms and two carbon atoms, what type of bond must exist between the carbor
sergij07 [2.7K]
I think it would be single bond
7 0
3 years ago
Describe how ocean temperatures affect the weather.
Kaylis [27]

Answer:

Ocean temperatures can cause large storms such as hurricanes or tropical storms. Warmer ocean waters create larger and stronger storms as well as keep said storms going longer. Warmer ocean waters can also cause the temperature in the immediate air around it to be slightly warmer.

Please give brainliest.

Explanation:

3 0
2 years ago
What mineral is released within muscle cells to trigger contraction?
astraxan [27]

Answer:Troponin

Explanation:

3 0
3 years ago
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