In a transect across the 98th meridian (across the great plains) from west to east, which of the following gives the correct sequence of soil orders?

A. Alfisols, Aridisols, Ultisols
B. Aridisols, Oxisols, Mollisols
C. Aridisols, Spodosols, Ultisols
D. Aridisols, Mollisols, Alfisols
E. Alfisols, Mollisols, Aridisols


Answer: D. Aridisols, Mollisols, Alfisols

Biology & Microbiology

You might also like to view...

The skin gills of sea stars are structures

(a) for the exchange of gases and excretion of ammonia. (b) of defense. (c) for movement. (d) that produce the skeletal elements.

Biology & Microbiology

Identify the structure indicated by #5:

A. epididymis B. seminal vesicle C. testis D. vas deferens E. prostate gland

Biology & Microbiology

By the process of ____, an organism's tissues store a pollutant taken up from the environment, causing the amount in the body to increase over time

a. pollutant fixation b. biological magnification c. chemical buildup d. pollutant concentration e. bioaccumulation

Biology & Microbiology

An individual with a genetic makeup of aa BB is called

A. true-breeding. B. recessive. C. hybrid. D. dihybrid. E. heterozygous.

Biology & Microbiology