Movement of sunflower in accordance with the path of Sun is due to
(a) Chemotropism
(b) Geotropism
(c) Phototropism
(d) Hydrotropism
Answers
Answered by
5
Answer:
phototropism
Explanation:
because phototropism means stimulus of sunlight
Answered by
1
Answer:
0ption(c)- Phototropism
Explanation:
The growth of a plant part due to chemical stimulus is known as chemotropism or Chemotropism is the movement of a part of the plant in response to a chemical stimulus. The growth of pollen tube towards the ovule induced by a sugary substance as stimulus. This is an example of positive chemotropism.
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