Understanding the Sense of Smell

What is the primary organ responsible for detecting smells in humans?

• Eyes

• Nose

• Ears

• Mouth

How many different smells can humans typically identify?

• 20,000

• 10,000

• 5,000

• 1,000

Which animal is known for having the best sense of smell in the world?

• Dog

• Shark

• Cat

• African Elephant

What is the maximum distance a male moth can detect a female moth?

• 1 kilometer

• 5 kilometers

• 10 kilometers

• 15 kilometers

What should you avoid inserting into your nostrils to protect your sense of smell?

• Perfume

• Water

• Cotton balls

• Air