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Liula [17]
3 years ago
11

Find the values of the following:

Biology
1 answer:
svetoff [14.1K]3 years ago
3 0

Answer:

64×289=18,496

Explanation:

i have solved v" part

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Option (B).

Explanation:

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3 years ago
Above 380C and below OoC the rate of photosynthesis decreases. Propose a hypothesis to explain why this occurs.
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<u>Answer:</u>

<em>Enzyme activity decrease at these temperatures. </em>

<u>Explanation:</u>

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The efficiency of all these activities depends on the activity of enzymes which depends on the temperature. The optimum temperature range where the enzyme activity is optimal is about <em>10°c - 20°c</em>. At low temperatures and high temperatures enzyme activity is less efficient.

<em>At a temperature above 38°c and below  0°c enzyme activity decreases. </em>

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3 years ago
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