Question

ਪੌਦਿਆਂ ਵਿੱਚ ਸਵੈਪੈਸ਼ੀ ਪੋਸ਼ਣ ਲਈ ਲੋੜੀਂਦੇ ਪਦਾਰਥ ਹਨ i.ਕਾਰਬਨ ਡਾਈਆਕਸਾਈਡ ਅਤੇ ਪਾਣੀ ii.ਕਲੋਰੋਫਿਲ iii. ਨਾਈਟ੍ਰੋਜਨ iv. ਧੁੱਪ Raw materials required in the autotrophic mode of nutrition involves i. Carbon dioxide and water ii.Chlorophyll iii. Nitrogen iv. Sunlight * 2 points (i), (ii) and (iii) b. (i) and (ii) c. (i), (ii) and (iv) d. All (i), (ii), (iii) and (iv)​

Answer 1

option D - (I), (ii), (iii) and (iv)

Answer 2

Answer:

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