Answers

2016-03-17T19:07:33+05:30
Necessary conditions for autotrophic nutrition are :
sun light
chloroplast pigments
water etc..
and the bi products are oxygen and also water
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2016-03-17T19:53:53+05:30
Necessary conditions
sunlight
chlorophyll
carbon di oxide
water

by products

glucose
oxygen
water

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