(a) What does a root do in response to gravity ? What is this phenomen – InterviewSolution

1.

(a) What does a root do in response to gravity ? What is this phenomenon known as ? (b) What does a stem (or shoot) do in response to light ? What is this phenomenon

Answer»

(a) Root bends downwards in the direction of gravity; positive geotropism.

(b) Stem bends towards the light; positive phototropism.

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