Question 5 of 30 1 Point
How is a virus different from a bacterium?
A. A bacterium is a living cell, but a virus is not
B. A bacterium causes illness, but a virus does not
C. A virus causes illness, but a bacterium does not
D. A virus is a living cell, but a bacterium is not

The answer is option A.

A bacterium is a living cell, but a virus is not.

Hope this helps you

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 !

a- all cells come from pre-existing cells