Question

Question 4 (1 point)
Martin is participating in a study in which he is presented with different odours that
he has to identify. Unfortunately, most of the odours are presented above his
absolute threshold. What does this mean?
Martin can smell most of the odours
Martin didn't notice most of the odours
Martin can only smell the strongest odours
Martin can't tell the difference between any of the odours​

Answer 1

Answer:

Martin can smell most of the odours

Explanation:

Martin can smell most of the odours because he has most of the odours above absoulutee threshold.

Answer 2

Unfortunately, most of the odours are presented above his absolute threshold. This means Martin can smell most of the odours.

• The absolute threshold of odour means the small concentration that any person is able to smell.
• The absolute threshold of odour is for measuring the smallest amount of perfume, that a subject smells in a large room.
• The higher odour threshold is the minimum concentration of a substance at which a majority of test subjects can detect and identify the characteristic odour.
• Moreover, odour thresholds can serve as beneficial warning properties.
• However, it should be used cautiously because olfactory perception varies among individuals.
• The lowest odour or a chemical's odour threshold is the lowest concentration of that chemical in the air that any person can smell.

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