Question

Four respiratory organ found in living organisms

Answer 1

Four respiritory organ found in living organisms are:-

1. Skin

2. Gills

3. Trachea

4. Lungs

Answer 2

The four respiratory organs are :


1) Trachae (grasshoppers)
2) Gills        (fish)
3) Skin       (frogs, during hibernation & aestivation)
4) Lungs    (humans)