Different species are distinguished by their (1 point) O diet
O DNA
O size.
O physical appearance.

DNA

Explanation:

defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche.

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 !

answer; ///i believe its: ///(embolus);