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Yuliya22 [10]
3 years ago
7

Who were the two scientist who said that all cells come from pre-existing cells?

Biology
1 answer:
Grace [21]3 years ago
4 0

Answer:

Matthias Schleiden and Theodore Schwann

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In the food chain below, which is the producer?<br><br> grass<br> mouse<br> snake<br> hawk
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Grass

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Grass is the producer in the given food chain.

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Grasses are green plants which synthesize food ( carbohydrate ) in presence of sun light in the process of photosynthesis. That's why grass is called producers.

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The correct answer would be His mitochondria lack the transport protein that moves pyruvate across the outer mitochondrial membrane.

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In absence of this transport protein, the cell can not completely oxidize the glucose or carbohydrate. It switches to the metabolism of fats and amino acids in order to meet the energy demands of the cell.

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4 years ago
What is the relationship between the pH of pond water and the survival rate of animal species living in the pond
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If we decrease the pH the pond water will become more acidic and it will become challenging for species to survive in the acidic environment and if we increase the pH the water becomes more alkaline and again it affects the marine life. So, the pH of pond water should be in normal ranges.

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