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Slav-nsk [51]
3 years ago
7

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

Biology
1 answer:
Sladkaya [172]3 years ago
3 0

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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