Question

Which of the following statements is correct? Statement 1: Breathing is a part of respiration. Statement 2: Respiration is a part of breathing.

Answer 1

Answer:

ok but how mark me braillist please

Answer 2

Answer:

1. breathing is a a part of respiration

Explanation:

it is said that respiration has four components-

1. breathing

2. gas diffusion

3. gas transportation

4. regulation.

breathing is that the biological process of inhaling oxygen and exhaling CO2. whereas respiration can be defined as a the chemical action that takes place within the cells.

breathing uses organs like nose, lungs or mouth and might be voluntary and involuntary while respiration is totally involuntary.

breathing is an extracellular process because it takes place outside the cell structure in contrast to respiration, which is an intracellular mechanism.

HENCE, breathing is nothing but an element of respiration

#SPJ3