Q: Plant-like protists are commonly called what?


Read this paragraph and choose the correct option from the provided answers:

Plant-like protists are commonly called algae (alga, singular) . Some algae consist of single cells. They are called diatoms. Other algae are multicellular. An example is seaweed. Seaweed called kelp can grow as large as trees. You can see both a diatom and kelp in Figure below . Algae are probably ancestors of plants.

 Choices:

- fungus

- sponge

- seaweed

- algae


A:
algae