Question

Definitions of cell, winnowing, fertilisers

Answer 1

Answer:Cell, in biology, the basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed. A single cell is often a complete organism in itself, such as a bacterium or yeast. Other cells acquire specialized functions as they mature.

Winnowing:blow a current of air through (grain) in order to remove the chaff.

Fertilisers: chemical or natural substance added to soil or land to increase its fertility.

Explanation:

Hope it will help you