Which of these manufactures cellular membranes by adding membrane proteins and phospholipids to its own membrane?

1. nucleolus
2. rough endoplasmic reticulum
3. ribosomes
4. lysosomes
5. golgi apparatus

The correct answer is Endoplasmic reticulam.

Explanation:

Endoplasmic reticulam or ER is in important organelle present in the cytoplasm.Endoplasmic reticulam are of 2 types

1 Rough endoplasmic reticulam

2 smooth endoplasmic reticulam

Rough endoplasmic reticulam contain ribosomes in its outer surface and play an important role in the biosynthesis of protein molecules with the assembly of ribosomes that it contains .

Smooth Endoplasmic reticulam helps in the biosynthesis of phospholipid.

                The so formed protein molecules and phospholipid helps in the formation of cell membrane.

answer: accepted answer: aquatic animals use the oxygen dissolved in water to carry out respiration. since the amount of dissolved oxygen in water is low as compared to the amount of oxygen in the air, therefore the rate of breathing in aquatic animals is much faster than it is in terrestrial animals.

explanation:

on the planet jupiter, the acceleration due to gravity is approximately 26 m s2 , roughly 2.7 times the acceleration due