Biology, asked by riya2234, 1 year ago

Define positive geotropism and negative geotropism.!!! frnds help it's urgent...

Answers

Answered by Atithisharma
1
Positive geotropism is a growth in plant in response to the force of gravity
Negative geotropism is defined as the upward growth of a plant part against gravity


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Answered by HStar6389
4
Geotropism means the movement of plant in Resonse to Gravity.....

Positive Geotropism = The part of plant which moves in direction of gravity is shows positive Geotropism .
The roots always shows positive Geotropism.

Negative Geotropism = The part of plant which moves opposite to the response of gravity .
The shoot part of plant always shows negative Geotropism .....
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ADDITIONAL INFORMATION

The best way to learn Positive or negative Tropism movement is that if the movement is In direction of stimulus then it is positive and if in opposite direction of stimulus then it's negative....

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HStar6389: if it help u..then plz mark it as brainliest answer
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