All living things of the Earth system constitute: a. atmosphere. b. lithosphere. c. hydrosphere. ...

Author Question: All living things of the Earth system constitute: a. atmosphere. b. lithosphere. c. hydrosphere. ... (Read 98 times)

theo

Hero Member
Posts: 698

on: Aug 7, 2018

All living things of the Earth system constitute:
a. atmosphere.
b. lithosphere.
c. hydrosphere.
d. biosphere.

Question 2

Soil horizons that are exposed at the surface are called ______________.
Fill in the blank(s) with correct word

Juro

Sr. Member
Posts: 337

Reply #1 on: Aug 7, 2018

Answer to Question 1

D

Answer to Question 2

epipedons

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