NEET BIOLOGY

Detailed explanation-1: -The statement that does not explain the principles of the cell theory is; water is the main ingredient in every cell. The cell is the smallest unit of life. It is the most fundamental level of organization in living things. The cell is composed of organelles.

Detailed explanation-2: -Cells are composed of water, inorganic ions, and carbon-containing (organic) molecules. Water is the most abundant molecule in cells, accounting for 70% or more of total cell mass. Consequently, the interactions between water and the other constituents of cells are of central importance in biological chemistry.

Detailed explanation-3: -1) All organisms are made of cells. 2) All existing cells are produced by other living cells. 2) All existing cells are produced by other living cells. 3) The cell is the most basic unit of life.

Detailed explanation-4: -The correct option is C All cells are surrounded by cell wall.

Detailed explanation-5: -All known living things are made up of one or more cells. All living cells arise from pre-existing cells by division. The cell is the fundamental unit of structure and function in all living organisms. The activity of an organism depends on the total activity of independent cells.