The most fertile soils come from
(Points : 3)
a single weathered rock
weathered silicate minerals
a variety of weathered rocks
previous soils that have been drained by water

Question

The most fertile soils come from
(Points : 3)
       a single weathered rock
       weathered silicate minerals
       a variety of weathered rocks
       previous soils that have been drained by water

wolfe8 · Answer

Sounds like D

anonymous · Answer

The inorganic component of soil is made of?                                                                                     decayed plant and animal remains
       rock and mineral fragments
       hydrocarbon gases

anonymous · Answer

@wolfe8

wolfe8 · Answer

Rock and mineral

anonymous · Answer

Question 3. 3. What is humus?
(Points : 3)
       dark part of the soil made from the decay of plant and animal materials
       mineral component of the soil
       part of the soil that is most infertile and has very little nutrients @wolfe8

wolfe8 · Answer

This is a lot of questions for one post

anonymous · Answer

i know i need help on this quiz

wolfe8 · Answer

We're not allowed to help people with quizzes

anonymous · Answer

its just a practice one tho

wolfe8 · Answer

Well, for this one you should Google "humus"

anonymous · Answer

How does the amount of precipitation affect soil formation?
(Points : 3)
       affects the degree to which ions and chemicals can move through soil
       affects the degree of biological activity in soil
       both of the above