What is the main difference between a fish and whale as regards respiration
Answers
Answered by
3
Answer:
Fish have gills which extract oxygen from the water and thus allow it to live underwater its entire life. Whales on the other hand do not have gills but instead have one or two blowholes that connect to its lungs which allow the whale to breathe in air.
Answered by
3
Answer:
Fish breathe through gills
Whales are mammals and breathe with their lungs
Similar questions