While observing a cell under your microscope, you determine that it is a prokaryote. what about that cell made you think that? the cell lacks dna. the cell lacks cytoplasm. the cell lacks a nucleus. the cell lacks a cell membrane.

The cell lacks a nucleus. We know this because prokaryotes are single celled organisms that lack a membrane bound nucleus or membrane bound organelles. So, looking under the microscope, you'd notice that the cell has no distinct nucleus, which immediately helps us find the answer we're looking for.

it will increase due to the time span

multiply it by 5 in order for you to understand i cant give an exact answer.