Author Question: Soil scientists generally map the soils in a landscape by sampling the soil in ________. A) ... (Read 83 times)

folubunmi · **on:** Jul 22, 2018

Soil scientists generally map the soils in a landscape by sampling the soil in ________.

A) pre-determined a grid-like geometric pattern of evenly spaced points
B) a computer-calculated pattern of random points
C) four soil pits, one dug in each corner of the area to be mapped
D) auger holes made mostly near expected soil boundaries
E) A and D

Question 2

In soils of which great group would you most likely find wide surface cracks during periods of dry weather?

A) Argiaquolls
B) Haplustox
C) Calciusterts
D) Kandiaquults
E) Albaqualfs