Why do living things store energy in lipids instead of carbohydrates? ?

there is no stairs in bungalow

explanation:

poof

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