Published:   20-Sep-2020

(a) Nitrogen and Potassium
(b) Iron and magnesium
(c) Nitrogen and Phoshporus
(d) Nitrogen and Magnesium
Answer: Nitrogen and Magnesium
SSC | Subject : Biology | Chpater : Food, Nutrition and Digestion
Posted By :   Article Writer |

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Which are the main components of chlorophyll?

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