<span>Question 12 options:
NO CHANGE
scientists: and
scientists, and
scientists, an</span>
Answer:
1. A man Is expected to lead a life of dignity.
2. The tired students went back home after a long day of revelry.
3.An acknowledged expert was invited to tour our campus.
4. The woman was blessed by health and good fortune.
The ability of Anthony to be able to smell the gas in his house because of the activation of his olfactory receptors through the process of sensation.
<h3>What is olfactory system?</h3>
The olfactory system refers to the sense of smell. Human being feel the sensation of smell through the nose. The nose is the organ of the body responsible for perceiving both good and bad odor.
There are five major sense organs in the body:
- Eyes - Sight
- Nose - Smell
- Tongue - Taste
- Skin - Touch
- Ears - Hearing
Learn more about olfactory system:
brainly.com/question/733198
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