REPIRATORY SYSTEM PT2

Question 1

In animals, there are four types of gas exchange, what are those?

Answer 1

Integumentary exchange or cutaneous respiration:

gills

tracheal system

lungs

Question 2

occurs through the skin. Earthworms exhibit this system, and that is why they have to be moist all the time.

Answer 2

integumentary exchange or cutaneous system

Question 3

allow gas exchange underwater

Answer 3

gills

Question 4

used by insects

Answer 4

tracheal system

Question 5

found in land animals

Answer 5

lungs

Question 6

this involves gas exchange in the respiratory system can be divided two major steps.

Answer 6

repiration

Question 7

RESPIRATION that involves gas exchange in the respiratory system can be divided two major steps WHICH IS?

Answer 7

BREATHING
-INHALATION
-EXHALATION

GAS EXCHANGE
-IN THE LUNGS

Question 8

This difference in air pressure between the lungs and the atmosphere causes air to rush into the lungs.

Answer 8

INHALATION

Question 9

The higher pressure in the lungs compared to the atmosphere pushes air to rush out of the lungs.

Answer 9

EXHALATION

Question 10

The site of gas exchange between air and the blood is the?

Answer 10

Alveoli

Question 11

The mechanism behind gas exchange is

Answer 11

defusion