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"?