Question

Breathing is a/an action while cellular respiration is a/an action.

• A. reflex
• B. voluntary
• C. involuntary
• D. forced

Answer 1

Answer: (B), (C)

The correct options are
B voluntary
C involuntary

Actions can be easily controlled by an individual are called voluntary actions. Example:- Breathing, running, walking, etc.
Actions which cannot be controlled by an individual are called involuntary actions. Example:- Cellular respiration, digestion, etc.