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densk [106]
3 years ago
6

ONLY DO NUMBER 5 I CAN DO THE REST....If you help i will pass you the brainliest.....Please help

Biology
1 answer:
Fudgin [204]3 years ago
8 0

Answer:

comparing and contrasting on rivers and lakes

Explanation:

rivers are a running body of water that outputs into lakes bays and oceans, lakes are a steady not running body of water which houses lots of animals and plants.

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The mitochondrial matrix has what charge compared with the intermembrane space?
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2 years ago
Scientists calculated the net primary productivity at two different forest sites. Both forests have the same gross primary produ
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Answer:

The answer is C.

Explanation:

Net Primary Productivity is a term that is used to express the difference between CO2 that is taken in by the plant with photosynthesis minus CO2 that the plant releases.

The two forest sites given in the example may not have the same biodiversity and the same species of plants so we can't be sure of option B.

Again for the same reasons, we can't be sure of option D because we do not know the specific plant species in each forest since they are in different areas.

Option A can be ruled out for the same reasons, the lack of information about the forest sites, since we do not know the death rate of the plants in either of the forests.

Option C can be true because forest A has a higher net primary productivity rate which can be an indication of lower respiratory activity hence lower CO2 production, resulting in the given higher net primary productivity.

I hope this answer helps.

4 0
3 years ago
What are the similarities between interspecific and intraspecific competitions?
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Great question

7 0
3 years ago
What should you do with its contents if you are done using a test tube
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<span>If a test tube has been used, and its contents is supposed to be disposed, carefully pour the contents to the lavatory with a confirmation of a professional (as it may damage the pipelines of the sink) and ensure that there are no splashes created that can contact the human skin. Wash the test tube thoroughly and let dry.</span>
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Following practice that protect earths resources called
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Answer:

Conservation

Explanation:

7 0
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