Earthworms
A) are unable to live in soil with pH values of less than 6.
B) vertically rearrange soil material.
C) usually guarantee the soil will be highly productive.
D) are at their most numerous in temperate climates.
E) are described by all of the above.

Question

Quizplus · Accepted Answer

Earthworms are unable to live in soil with pH values of less than 6, vertically rearrange soil material, usually guarantee the soil will be highly productive, and are at their most numerous in temperate climates.