Earthworms
A) are widely distributed over the Earth.
B) excrete casts.
C) are known by the Latin name Bubulcus ibis.
D) usually deplete soil fertility.
E) are correctly described by all of the above.

Question

Quizplus · Accepted Answer

Earthworms are known for their ability to excrete casts or worm poop. This waste material is rich in nutrients and helps to improve soil fertility. While they are widely distributed over the Earth, they are not known by the Latin name Bubulcus ibis and do not usually deplete soil fertility. Therefore, choice B is the best answer.