EVERYDAY SCIENCE

SCIENCE

CELL BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What part of ALL cells surrounds the cytoplasm?
A
Cell Wall
B
Cytoplasm
C
Nucleus
D
Cell Membrane
Explanation: 

Detailed explanation-1: -The cytoplasm of a cell is enclosed by a cell membrane. All the cellular organelles are suspended in the cytoplasm. A cell wall is found outside the cell membrane.

Detailed explanation-2: -The cell membrane surrounds the cell and controls the substances that go into and out of the cell. The nucleus is a structure inside the cell that contains the nucleolus and most of the cell’s DNA. It is also where most RNA is made. The cytoplasm is the fluid inside the cell.

Detailed explanation-3: -Cytoplasm is a thick solution that fills each cell and is enclosed by the cell membrane. It is mainly composed of water, salts, and proteins. In eukaryotic cells, the cytoplasm includes all of the material inside the cell and outside of the nucleus.

Detailed explanation-4: -Cells are considered the basic units of life in part because they come in discrete and easily recognizable packages. That’s because all cells are surrounded by a structure called the cell membrane-which, much like the walls of a house, serves as a clear boundary between the cell’s internal and external environments.

Detailed explanation-5: -Every cell contains a cytoplasm which is filled with cytosol. Cytosol forms 70% of a cells volume and provides a medium or platform in which organelles and other cellular structures can operate in.

There is 1 question to complete.