Why is the cell membrane important?

The cell membrane provides rigid support and protection for the cell

The cell membrane structure is semipermeable allowing needed H2O and molecules into the cell.

The cell membrane is not permeable and as a result protects it from intruders like viruses.

The cell membrane is both strong and flexible, allowing cells to work together to build tissues.

The answer is A. The cell membrane provides rigid support and protection for the cell

Explanation:

The semipermeable structure that surrounds the cell helps the cell live in different environments

answer: glucoamylase presented optimum activity at temperature of 55â°c, and, in the glycosidic bonds from the non-reducing ends of starch, resulting in the production of glucose. source and type of fermentation can affect the enzyme's properties

credit to kalahira

satellites are frequently used to make observations of the orbit on earth