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Plant bends towards the source of light on account of the movement of curvature known as

geotropism
thigmotropism
chemotropism
phototropism
Additional Questions

Plant have ____ while animals lack it.

Answer

Osmosis is the flow of solution from higher concentration to a solution of lower concentration through a semi permeable membrane. What is incorrect in this statement?

Answer

Photosynthesis is a process

Answer

On which of the following plants did Gregor Mendal perform his classical experiment?

Answer

Pigmentation of skin is due to

Answer

Norepinephrine increases

Answer

Night blindness is cause by lack of which vitamin?

Answer

Monocot root differs from dicot root in having

Answer

Radioactivity is a phenomenon of the spontaneous emission of

Answer

Organic Substances which, in very small amounts, control growth and development called

Answer
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