Question

Roots are -

A. Descending , negatively geotropic , positively phototropic

B. Descending , positively Geotropic , Negatively Phototropic

C. Ascending , Positively geotropic,Negatively Phototropic

D. Ascending , Negatively Geotropic, positively phototropic

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Answer 1

Answer:

B. Descending , positively Geotropic , Negatively Phototropic

Explanation:

Growth movements of plants in response to an external stimulus are called tropic movements. The roots show positive geotropism because root always moves towards the ground in the direction of gravity. Roots are negatively phototropic and positively hydrotropic.

Answer 2

$\huge \underline \mathtt \green{Answer : - }$

Roots are -

C. Ascending, Positive Geotropic, Negative Phototropic

Hope its help u dear.....!!

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