What is a sponge in biology?

Correct option is C

The correct answer is (c) An animal.
· In biology, sponges belong to the phylum Porifera and are simple, multicellular animals. They are aquatic organisms, mostly found in marine environments, and are characterized by their porous bodies. Sponges lack true tissues and organs and rely on a system of canals and pores for water circulation, which allows them to filter feed.
Information Booster:
· Sponges are considered the most primitive of the multicellular animals and have a simple body structure compared to other animals.
· Plant: Sponges are not plants, though they may be confused with plant-like organisms due to their stationary lifestyle.
· Fungus: While fungi are multicellular organisms, they are distinct from animals like sponges.
· Fossil: Some ancient sponges are found as fossils, but modern sponges are living animals.