HETEROTROPHIC NUTRITION
Heterotrophic nutrition is a type of nutrition in which organism can not prepare their own food. Energy is derived from the intake and digestion of the complex organic substances prepared…
Nutrition in plants for class 7 worksheet with answers
Nutrition in plants for class 7 worksheet with answers Autotrophic nutrition is a type of nutrition in which organisms synthesize food from inorganic sources by the process of photosynthesis. Raw…
Nutrition in plants for class 7 worksheet with answers
Why do organisms necessary to take food? Food is necessary by all organisms for many purposes. (a) Food helps in the growth and development of the body. (b) Food gives…