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Jlenok [28]
3 years ago
9

Over a 24-hour period, which factor would have the LEAST effect upon the rate of photosynthesis in a geranium plant

Biology
1 answer:
snow_tiger [21]3 years ago
7 0

Answer:

This question lacks options, the options are:

A. Concentration of carbon dioxide in the air

B. Quality of nitrates in the soil

C. Wavelengths of light

D. Availability of water in the soil

The answer is B

Explanation:

Photosynthesis is the process whereby cells of autotrophic organisms manufacture their food in the presence of sunlight. The rate at which the process of photosynthesis occurs, however, is dependent upon certain factors including the concentration of reactants (water and carbon dioxide), availability of light source etc.

Among the options, the concentration/availability of light, carbon dioxide and water, which are key reactants of photosynthesis, will have greater effect on the rate at which the process occurs than the availability of nutrients (nitrates) in the soil. Hence, the quality of nitrates in the soil will have the LEAST effect upon the rate of photosynthesis in a geranium plant.

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<em>Lets take a look at all the choices:</em>

A) Energy utilization

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The distance between them is changing at the speed of 10.16 m/hr

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Consider the sketch attached below.

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