Question

How is cell needed for all biological activities? Explain.​

Answer 1

Necessity of the cells for the biological activities is as follows -

• The cell is the building structure of any kind of living organisms which means every living organisms are made out of either single or multiple cells.

• In this way,we can come to a conclusion that without the existence of the cells,the existence of the life will be not possible at all.

And, without the existence of life,the biological activities will also head towards complete extinction.

• And,the perfect occurance of the biological activities mandatorily needs constant contribution of different types of cells.

Answer 2

Cells are necessary for biological activities.

Explanation:

• Cells are the basic unit that gives the structure and functional to life.
• They care responsible for carrying out the metabolic activities of the body.
• A group of cells performing a specialised function forms the Tissue.
• A group of Tissue forms the Organ.
• A group of Organs form the Organ System, which in turn is responsible for carrying out all the biological activities.