Question

Gaseous exchange with the surroundings taken place through nose and mouth in *
1.Fish
2.cockroach
4.Humanbeing
5.Earthworm​

Answer 1

Answer:

Gas exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them. As shown below, inhaled oxygen moves from the alveoli to the blood in the capillaries, and carbon dioxide moves from the blood in the capillaries to the air in the alveoli.

Answer 2

Answer:

Air enters the body through the mouth or nose and quickly moves to the pharynx, or throat. From there, it passes through the larynx, or voice box, and enters the trachea. The trachea is a strong tube that contains rings of cartilage that prevent it from collapsing

Explanation:

Gas exchange is the physical process by which gases move passively by diffusion ... Rather than using lungs, gaseous exchange takes place across the surface of highly vascularized ...