The answer is; B
Actually, viruses are considered nonliving things because they are unable to bear the characteristic of living things (such as respiration, reproduction, growth, excretion, and etcetera) on their own. They only infect host cells to ride on the cell's biochemical machinery to be able to reproduce. Once outside the cells, they are non-living.
I believe this would be called the Golgi Apparatus
50% chance heterozygous
0% change homozygous recessive
I believe the answer to this is molecule.
If the earth's atmosphere gets bigger, every creatures and humans die by pressure