Month: May 2022

NCERT Solutions Std 7 Science Nutrition in Plants

Nutrition in Plants Exercise: 1). Why do organisms take food?      Organisms need food for growth and development. Food also provides energy.   2). Distinguish between a parasite and a saprotroph. Parasite Saprotroph 1. A parasite is an organism that takes the food from the living thing on which it survives. 1. An organism that …

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