Agroup of tissues working together to perform a closely related function is called a(n)
a. organ system.
b. organ.
c. organism.
d. cell.

the answer is A organ system

Took the test and got it right!

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 !

glycolysis is a process that fuel your metabolism. it is apart of cellular respiration the process that produce atp.