Question

different between air pump and water pump?

Answer 1

Answer:

Air pumps are mostly added outside the fish tank and are used to add air into it. ... The type of water pump, like the air pump, is chosen on the basis of the filter used in the aquarium. a) Submersible water pump: The submersible water pump operate under the water and work with several types of aquarium filters

Explanation:

Answer 2

Answer:

answer in image. ......