Plant Response

What type of tropism is response to touch? 

This picture would represent which type of tropism?

What type of tropism response to water? 

A vine plant brushes against a fence and wraps itself around the fence.  To what stimulus is the plant responding? 

Plant’s roots grow down, anchoring it into the soil. To what stimulus is the plant responding?

A plant’s roots grow thicker near the stream than away from the stream.  To what stimulus is the plant responding? 

What term refers to a plant growing or moving away from a stimulus?

what type of tropism is occurring here?

Changes in an organism's environment that cause a response

When the plant grows toward the stimuli