Question

Cells are the structural and functional units of organisms. The body of all organisms

is made up of cells. The structure of a cell is complex enough to perform all life functions.

Resist foreign particles, release energy from nutrients, synthesise biomolecules etc.

are the functions that take place inside the cell. All substances inside the cell membrane

constitute the protoplasm. Cytoplasm is the part of the protoplasm excluding the nucleus.

All factors required for life activities are present in the cytoplasm. Nucleus is the

controlling centre of the cell.

a) ‘Cell is the basic unit of organisms.’ Validate this statement.

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Answer 1

Answer:

Cell is the basic unit of life as it performs all the required functions in the body of a living organism.