write the response shown for the following stimulus light
Answers
Answered by
2
Answer:
The light from the lamp (1.) functions as a detectable change in the plant's environment. As a result, the plant exhibits a reaction of phototropism--directional growth (2.) toward the light stimulus.
Auxin distribution controls phototropism. 1. Sunlight strikes the plant from directly above. Auxin (pink dots) encourages growth straight up. 2, 3, 4. Sunlight strikes the plant at an angle. Auxin is concentrated on one side, encouraging growth at an angle from the preceding stem.
Daisies (Bellis perennis) facing the sun after opening in the morning, and they follow the sun through the day
Similar questions