NEET BIOLOGY

Detailed explanation-1: -A cell is the most basic unit of life. Anatomically, it is a membrane-bound structure that contains various other organelles which perform specialized functions.

Detailed explanation-2: -1 The Cell: a basic unit of life In the current conditions on Earth, both on land and in water, life can only exist within the confines of a membrane-bound vesicle called a cell. Cells come in different shapes and sizes. Cells can exist as single cell organisms or as units within multicellular creatures.

Detailed explanation-3: -All living organisms need to respire, digest food for obtaining energy, and get rid of metabolic wastes. Cells are capable of performing all the metabolic functions of the body. Hence, cells are called the functional units of life.