a
geotropism
b
thigmotropism
c
phototropism
d
hydrotropism
Explanation
Correct Option
aVideo Explanation
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Discussions (9)

preshkiddles
7 years ago
the answer is geotropism.
the roots are positively geotropic
while the shoots are negatively geotropic

OluomaSarah
7 years ago
Clinostat. A clinostat is a device which uses rotation to negate the effects of gravitational pull on plant growth and development.. And geotropism is concerned with gravitation



