How do organisms grow and develop?

Growth and development of living organisms are not the same things.

In multicellular organisms individual cells grow and then divide via a process called mitosis, thereby allowing the organism to grow.

Explanation:

lysosomes contain a variety of enzymes, enabling the cell to break down various biomolecules it engulfs, including peptides, nucleic acids, carbohydrates, and lipids (lysosomal lipase). the enzymes responsible for this hydrolysis require an acidic environment for optimal activity. hope i !