When a vine grows around a fence, which response is it exhibiting? a. hydrotropism b. gravitropism c. phototropism d. thigmotropism
What do you think it is?
the vine is using the fence for support so it doesn't end up on the ground getting crushed if that helps I could also supply definitions if you would like
please and thank you
hydrotropism: the growth or turning of plant roots toward or away from moisture. gravitropism: a tropism (as of plant roots or shoots) in which gravity is the stimulus : geotropism No matter what the orientation of a seed for instance, the roots will always grow down to the soil phototropism: the orientation of a plant or other organism in response to light, either toward the source of light ( positive phototropism ) or away from it ( negative phototropism ). thigmotropism: the turning or bending of a plant or other organism in response to a touch stimulus.
hope this helps
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