Algae
Marine algae
Fresh water algae
Lichens
Answer is Right!
Answer is Wrong!
The correct answer is: B. Marine algae
Kelps are a type of seaweed that are found in the ocean. They are brown algae, and they are the largest type of algae. Kelps are important for the marine ecosystem, and they are also used by humans for food, fertilizer, and other purposes.
Option A is incorrect because algae is a general term that refers to a group of organisms that are similar to plants. Kelps are a type of algae, but not all algae are kelp.
Option C is incorrect because fresh water algae are algae that live in fresh water. Kelps are marine algae, which means that they live in the ocean.
Option D is incorrect because lichens are a type of organism that is formed by a fungus and an alga living together. Kelps are not lichens.