What is the major function of the endomembrane system? a. producing and storing energy b. transporting substances in a cell c. manufacturing proteins d. directing the cell’s activities

B. transporting substances in a cell

Explanation:

Endomembrane system is basically a system or organelles and membranes in eukaryotic cells, which is involved in packaging, modifying and transporting the proteins and lipids across the cell.

Many organelles and membranes play role in this system like lysosomes, endoplasmic reticulum, Golgi bodies and nuclear membrane.

Note: Chloroplasts, Mitochondria and peroxisomes are not part of endomembrane system.

You can see figure depicting endomembrane system for better understanding.

amber has allowed scientists to study dna that has been preserved over millions of years.