How can scientists test their ideas about the origin of the universe if they can’t physically interact with or study it

The cosmological principle makes assumptions that provide scientific guidelines to enable its study.

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 !