All I know is it relates to environmental circumstances cause I had one lol like if you got a bite and fell into dirt like an infection
The main difference between vascular and nonvascular plants is that a vascular plant has vascular vessels to carry water and food to all the different parts of the plant.
It may be determination (not sure though)
Answer - B
Bacteria are living cells whereas viruses are acellular and the research on them till now suggests that they are non-living organisms.