Question

1.what the cytoplasm contains
2. difference between RER AND SER
3. DRAW NEAT AND CLEAN DIAGRAM OF PLANTS AND ANIMALS CELL ​

Answer 1

Explanation:

The cytoplasm is the jelly-like substance that fills the cell. It consists of up to \(\text{90}\%\) water. It also contains dissolved nutrients and waste products. Its main function is to hold together the organelles which make up the cytoplasm. It also nourishes the cell by supplying it with salts and sugars and provides a medium for metabolic reactions to occur.

The main difference lies between the SER and RER is the presence of ribosomes, as SER do not have ribosomes but RER have ribosomes. SER mainly produce and export lipids and protein and function for detoxification, while RER produces, secrete and export proteins and few hormones.