Answer:
B. Thigmotropism
Explanation:
Thigmotropism is a directional growth movement which occurs as a mechanosensory response to a touch stimulus. Thigmotropism is typically found in twining plants and tendrils, however plant biologists have also found thigmotropic responses in flowering plants and fungi.
Answer:
B. Thigmotropism
Explanation:
The ivy grows specifically on stone walls, it shows Thigmotropism.
