The answer would be “D,” as gravity is the force that keep all objects on Earth’s surface.
I think the correct answer from the choices listed above is option A. The difference between a normal cell and a cancer cell is that a normal cells undergo while cancer cells don't Also, normal cells respond to signals while cancer cells don't.
Yes, he does have family history of heart disease.
There are three populations
you= 1 population
dog= 1 population
Cat= 1 population
total =3 populations.
