Answer:
18. Which four body systems interact to allow a person to sneeze:
F. Muscular, immune, nervous, respiratory.
Don't really know the answer for the second one, sorry <33
That is true, species can breed within
The answer is A because cells take in glucose and oxygen and make energy, with the waste products of CO2 and H2O
Genetic drift scientific explanarions are based on empirical data and evidence