Question

Bacterium / Bacteria are in the air, water, and soil* as well in the bodies of all living creature / creatures.

Answer 1

1. Bacteria.
2. Creatures.

Explanation:


Bacterium is the word for a singular version of bacteria. And since the word “are” follows it, it’s referring to more than one. Hence it is bacteria.


Creatures is again the plural for creature. And since it was followed after the “bodieS of ALL” it refers to more than one, hence requiring the plural words given.