LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

CELL BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
To provide a protective barrier between the interior of the cell and the outside environment is a function of ____
A
Cell Membrane
B
Cell Wall
C
Nucleus
D
Mitochondria
Explanation: 

Detailed explanation-1: -The plasma membrane, or the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell, and that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.

Detailed explanation-2: -Cell Wall-A protective barrier outside the cell membrane of plant, fungal, alga, or bacterial cells. This structure provides rigid support and protects from osmotic lysis.

There is 1 question to complete.