Answer:d.) protozoa
Explanation:protozoa is a unicellular eukaryotic organism that belongs to kingdom protista. Protozoans depends on other organism for there food because they do not produce there own food. Some protozoa can be parasitic in nature.
Example of protozoa is amoeba.
This is called a food web, where many food chains are combined to form a more detailed version showing feeding relationships within an entire community
It’s c because one color can get to two different animals
