Question

select the correct answer from each drop-down menu. vitamin b12 is important for the body to function. it helps keep nerve cells healthy, and it helps with the formation of red blood cells. when someone is vitamin b12 deficient, one of the reasons could be that the persons is not the vitamin efficiently.

Explanation:

For the first drop - down, in the context of vitamin B12 absorption, the relevant part of the body is the "stomach" (since intrinsic factor, which is related to B12 absorption, is produced in the stomach) or "intestine" (where absorption occurs). For the second drop - down, the action related to vitamin B12 is "absorbing" as deficiency can occur due to improper absorption. Assuming the common knowledge about vitamin B12 absorption: the first blank is likely "stomach" (or "intestine") and the second blank is "absorbing".

Answer:

First drop - down: stomach (or intestine, depending on the options in the drop - down), Second drop - down: absorbing