Question

- Identify the correct statement
a) The CO2 decreases in blood causes suffocation
b) Small bubbles of nitrogen inside the capillaries block blood flow
c) The pollution smoke causes Bronchitis
d) The widening of alveoli is called Asthma​

Answer 1

Answer:

B

Explanation:

hope it will helpful to you

Answer 2

Answer:

r

Explanation:

please ask one question at a time