1.

What percentage of sun's energy falling on the leaves of green plants are utilised by the plants in the process of photosynthesis and stored as chemical energy of food? (a) 99 per cent (b) 10 per cent (c) 1 per cent (d) 20 per cent

Answer»

What percentage of sun's energy falling on the leaves of green plants are utilised by the plants in the process of photosynthesis and stored as chemical energy of food?

(a) 99 per cent (b) 10 per cent (c) 1 per cent (d) 20 per cent



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