Question 18
which term best describes the diagram
below?
eye color
blood type
.
hair color
growth

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;

a and c are the answeres

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