Question

1. The root grows downwards towards water. Name the stimulus and the response here.

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Answer 1

Answer:

When a plant part moves in response to water, it is called hydrotropism. Here the stimulus is water. Roots of a plant moves towards water, so they show positive hydrotropism

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Answer 2

Answer:

feeling

going closer to it

Explanation:

the root senses/feels water near the roots so the roots grow/stretch deeper into the ground/earth to find and collect more water