Biology, asked by bhupendertyagi1797, 1 year ago

Roots follows positive hydrotropism and Geotropism and negative phototropism. Justify

Answers

Answered by karthick18psgpdm8ux
1
In order to understand the question,
You have to understand the terms first.

Positively(moves towards) hydro(water) trophism(liking)
means the roots of the plants moves towards the water that is present in the soil.

Positively (moves towards) Geo( the ground or soil) trophism (liking )
Means the roots helps in the fixation of the plants in the soil and that is why it is positive geotrophism.

And growing against the sun light (phototrophism) inside the soil.
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