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Following observations are made for a pl...

Following observations are made for a plant grown under different conditions
I. Chloride and magnesium in soil `+"light"to"green plant"`
II. Chloride and magnesium in soil+light `to`etiolated plant
III. Magnesium +light `to` green plant
VI. Intermittent light flashes +chloride `to`etiolated plant From the above observations, it is concluded that the factors necessary for the green colour in plants are

A

chloride and light

B

chloride, magnesium and light

C

magnesium and light

D

flash of light with chloride.

Text Solution

Verified by Experts

The correct Answer is:
C
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