Question

multiple - choice question
we get nitrogen by _________
eating animals
eating plants and animals
eating plants
rewatch

Explanation:

Plants absorb nitrogen from the soil (in the form of nitrates) and incorporate it into their tissues. Animals can get nitrogen by eating plants. Carnivores can get nitrogen by eating herbivores (which have obtained nitrogen from plants). So, overall, we (humans or other animals in general) get nitrogen by eating plants and animals.

Answer:

eating plants and animals