Drying is an effective antimicrobial strategy because: 0 It oxidizes cellular macromolecules
It limits the amount of water available to microbes
O It increases susceptibility to UV irradiation
O It triggers the thermal death point
O

the answer to your question is b

this is a good question! i'll do some research and come back when i have the answer!

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

answerbacterium;