EVERYDAY SCIENCE

SCIENCE

CELL BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Plant cells ____
A
are called Prokaryotic cells.
B
have a cell wall and chloroplast.
C
are usually circular in shape
D
All choices are correct.
Explanation: 

Detailed explanation-1: -Plant cells have certain distinguishing features, including chloroplasts, cell walls, and intracellular vacuoles. Photosynthesis takes place in chloroplasts; cell walls allow plants to have strong, upright structures; and vacuoles help regulate how cells handle water and storage of other molecules.

Detailed explanation-2: -Chloroplasts and cell walls are found in plant cells and not in animal cells. They are specialized structures that allow plants to function as autotrophs. Plants can make their own food by combining inorganic substances by using energy from the sun. The cell wall gives the plant structure.

Detailed explanation-3: -Animal Cells versus Plant Cells Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, whereas animal cells do not.

Detailed explanation-4: -Chloroplasts are found in plant cells, but not in animal cells. The purpose of the chloroplast is to make sugars that feed the cell’s machinery. Photosynthesis is the process of a plant taking energy from the Sun and creating sugars.

Detailed explanation-5: -Plant cells are surrounded by a tough extracellular matrix in the form of a cell wall, which is responsible for many of the unique features of a plant’s life style.

There is 1 question to complete.