Answer:
All viruses are obligate parasites; that is, they lack metabolic machinery of their own to generate energy or to synthesize proteins, so they depend on host cells to carry out these vital functions. Once inside a cell, viruses have genes for usurping the cell's energy-generating and protein-synthesizing systems.…
Explanation:
A. only men have them a male Carry one X and one Y
Answer:
In a slightly different way each time
Explanation:
Apex
Cracks in rocks or mountians