Answer:natural selection Genetic direction and gene flow
Explanation: I was just Researching this topic
Researching this topic
Answer:
The screen is quite blurry
Explanation:
:/
i beleive that is the respiratory system but ill double check in a m inute
alright heres all your answers for that test question 1 true
question 2 oxygen question 3 carbon dioxide question 4 true question 5 alvoei question 6 diaphram question 7 respitory system the last 3 are all true i hope i helped
If the number of chromosomes was not reduced before sexual reproduction, any offspring would have too many chromosomes causing genetic defects.
