Which of the following explains marijuana's apparent effect on reaction time
a. marijuana is a hallucinogenic drug, therefore the time it takes to react is unaffected.
b. marijuana slows physical reaction time

Biologists use the system of binomial nomenclature developed by linnaeus to assign scientific names to known living organisms which area of society or strengthened by money is contribution to science

The model illustrates a process by which a substance is taken up by a cell

Which of these is true for bacteria because they are prokaryotic cells? a. they can engulf body cells in order to make memory cells. b. they must invade viruses in order to reproduce. c. they are much larger than eukaryotic body cells. d. they can reproduce on their own outside of other cells.