Author Question: Soil occupies the ________ part of the regolith. A) lower B) upper C) younger D) Both B and ... (Read 142 times)

bio_gurl · **on:** Jul 22, 2018

Soil occupies the ________ part of the regolith.

A) lower B) upper C) younger D) Both B and C

Question 2

The water in the soil typically differs from pure water because the soil water ________.

A) contains mineral nutrients
B) contains organic compounds
C) is restrained in its flow by attraction to particle surfaces
D) all of the above
E) none of the above