Question

From where do the following take in oxygen a) prawn b) rat

Answer 1

Prawns take in oxygen through gills.

Rats are land animals and have lungs that help them to breathe.

EXPLANATION:

Prawns take in oxygen through gills. This is because prawns are aquatic animals and all aquatic animals have gills that help them to breathe and take in oxygen. Gills help the prawns to take in oxygen through the 'process of diffusion'.  

Rats like other land animals have lungs as special respiratory organs that help them to take in oxygen and give out carbon dioxide.  

Answer 2

Answer:

prawn take oxygen from gila through diffusion.

rats being a land animal they have a specific organ called lungs to take in oxygen

hope this answer helps you