Biology, asked by abhay1434, 1 year ago

what is the stimulus in phototropism and geotropism chemotropism

Answers

Answered by aakansha202
3
phototropism-light
geotropism-gravity
chemotropism-touch

Anonymous: The answer posted by Akanksha is correct apart from chemotropism . In chemotropism stimulus is chemicals. For eg. Development of pollen tube by pollen grains during fertilisation as a response to chemicals released in ovary
abhay1434: thx
aakansha202: wlcm
Answered by Aarshia2005
1

HERE IS UR ANS BUDDY...

PHOTOTROPISM - LIGHT

GEOTROPISM - GRAVITY

CHEMOTROPISM - CHEMICAL

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