Question

__ is the thin upper layer of the earth, crust, made up of disintegrated __ and __ decayed remains of plants and animals ​

Answer 1

Answer:

Hey!

Crust is the thin upper layer of the earth .crust, made up of disintegrated silicon and aluminium decayed remains of plants and animals .

hope it will be helpful ✌️

Answer 2

Answer:

crushहै

,

Explanation:

crush is the correct option