Question : How do plants respond to external stimuli ? – InterviewSolution

1.	Question : How do plants respond to external stimuli ?
Answer» SOLUTION :PLANTS which hormones and respond to external stimuli, by growing TOWARDS soureces of water and light, which they need to survive. A tropism is a growth in response to a stimulus and an auxin is a PLANT hormone produced in the stem tips and ROOTS, which controls the direction of growth.

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