Hello
the answer is sickelle cell disese
have a nice day
X: Ozone layer destruction
Y: Mass extinction
the area of the square is: 100
the area of the circle is: 78.5
i THINK if you subtract it, it will be 21.5
Answer:
I think A, "Primary pollutants from a stationary source"
Explanation:
Got it right on exam :)
I would say that the answer is C