Modes of nutrition

Organisms obtain their food materials in different ways which are of two types generally. They are:  A)  Autotrophic nutrition             B) Heterotrophic  nutrition.  A)  Autotrophic nutrition Gr.autos=self, trophein=to nourish. Also known as holophytic. In this type, organisms synthesize their own nutrients from inorganic constituents of the environment. Typically found in all … Read more