For a genentic disorder to be passed on to the offspring, it must be located in which cells?

a chair, a bed, and a toothbrush

explanation:

it's c.us forest service

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101