Daily Trivia Quiz - Day 124 (2026-02-11)

Question 1

Garlic breath is so persistent because a specific sulfur compound is absorbed into your blood and released through which organ?

Accepted Answer

Lungs

Question 2

While most trees drop their leaves to survive winter, pine trees keep their needles. What covers their needles to prevent them from drying out in the cold?

Accepted Answer

A waxy coating

Question 3

Before electric motors, wealthy Europeans bred a specific type of dog primarily for a specific task: to run inside a wheel that did what?

Accepted Answer

Turned meat on cooking spits

Question 4

If you bend a paperclip made of Nitinol wire, what happens when you dip it into hot water?

Accepted Answer

It snaps back to its original shape

Question 5

Scientists discovered that if you trap a gas bubble in water and blast it with sound waves, what can the bubble do?

Accepted Answer

Emit a flash of light

Question 6

Australia’s lyrebird is famous for mimicking human-made sounds. Which of these is a well-known example?

Accepted Answer

Chainsaws and camera shutters

Question 7

Blood Falls in Antarctica gets its gruesome name because the water flowing from the glacier is bright red due to what?

Accepted Answer

Rusted iron in the water

Question 8

A 'Brinicle' is an underwater phenomenon often called the 'finger of death' because it is an icicle that does what?

Accepted Answer

Freezes everything it touches on the seafloor

Question 9

Feeling tired isn't just about running out of energy. It is also caused by the buildup of a chemical called 'adenosine' in your brain. What does caffeine do to this chemical?

Accepted Answer

Blocks its receptors

Question 10

Superhydrophobic coatings are so effective at repelling water that if you pour water on a treated surface, what do the droplets do?

Accepted Answer

Bounce off like rubber balls