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17-10-2020
Biology

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how does the placement of the mica sheet and the direction of light affect the growth of a plant?

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allenfoulkesjr allenfoulkesjr

17-10-2020

Answer:

Explanation:

When the mica plate was inserted on the illuminated side, the plant did bend towards the light. Therefore, the chemical signal was a growth stimulant because the phototropic response involved faster cell elongation on the shaded side than on the illuminated side.

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