While Humans Gain Vitamins, Such as _______, from Their Intestinal

Multiple Choice

While humans gain vitamins, such as _______, from their intestinal microbiome, they do not depend on their microbiome for major breakdown of plant materials in their stomachs, as _______ do.

A) vitamin A and vitamin B₁₂; goats
B) vitamin K and biotin; moose
C) vitamin D; elephants
D) vitamin E; rabbits
E) vitamin B₇; tigers