Name the respiratory organs of cockroach earth worm frog,fish and human being.
Answers
Answer:
cockroach : breathing holes
earth worm: specially adapted mostured skin
frog: lungs in the land and skin in water
fish :gills
human beings: lungs
Answer:
Earthworm - Gases are exchanged through the moist skin and capillaries.
Cockroaches - the insects draw in air through external valves called spiracles and transport the air directly to the cells via tubes called trachea.
Frog - the skin, in the lungs and on the lining of the mouth. While completely submerged all of the frog's repiration takes place through the skin.
Fish - gills to take up the dissolved oxygen from water.
Human being - The lower respiratory tract includes the trachea, bronchi and bronchioles, and the lungs. The trachea, bronchi, and bronchioles are involved in conduction. Gas exchange takes place only in the lungs, which are the largest organs of the respiratory tract.