Answer:
The virus uses the host cell to make new viral parts,
Explanation:
Carbon dioxide should be the answer considering its a huge focal point in our climate today and how it affects it.
Cells of various types have different functions because cell structure and function are closely related. It is apparent that a cell that is very thin is not well suited for a protective function.
Answer:
There are histones in the nucleus that DNA coils around. The part of the DNA that is coiled around the histones is not accessible, and cannot be expressed in that cell. DNA that is not wrapped around a histone can be transcribed.
Explanation: