You have isolated DNA from your cheek epithelial cells. Do you think that DNA isolated from your blood cells will have the same base composition or different base composition? Please explain your answer.

the earth is thought to have been formed about 4.6 billion years ago by collisions from a cloud of hydrogen, helium, rock, ice and other materials. these were pulled together by gravity to form objects in and around earth like- asteroids and small early planets called planetesimals.

so, the best possible answer to this question will be option d- to harden materials to form different parts of earth’s layers

answer; projective;