Answer:
A
Have a great day, and I hope this is right!
Change in the external Environment may resulted in the changing in the population of beetles.
Answer:
it is number 2 becuase it both has to be the same
Explanation:
The answer is B. By polluting near by streams with pesticides and herbicides
Its .. Nervous tissues i think i still remember cause i had this question on an exam and i got it right lol ..
- But hoped i helped you out any .. if anymore help is need just ask me then .
