Hard Trivia Quiz

Hard Trivia Quiz

Question 1 of 10

What in earth's atmosphere helps most to absorb UVB ultraviolet light from the sun?

Question 2 of 10

What is the substance that gives plants their green color?

Question 3 of 10

What are the ends of a bar magnet called?

Question 4 of 10

The protective layer that covers the cell's surface controlling what enters and exits is the what?

Question 5 of 10

What season is between winter and summer?

Question 6 of 10

Which of these is part of an onion plant?

Question 7 of 10

By what name is a quasi-stellar radio source better known?

Question 8 of 10

What is an action that one animal uses to influence or inform another animal?

Question 9 of 10

What are corks made from?

Question 10 of 10

What bone in the body is often referred to as the "collar bone"?

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