Practice your trivia skills: Science & Nature

Science & Nature

51. What is the primary addictive substance found in tobacco?

Glaucine

Ephedrine

Nicotine

Cathinone

52. What genetic disease is caused by having an extra Y chromosome (XYY)?

Jacob's Syndrome

Klinefelter's Syndrome

Turner's Syndrome

Down Syndrome

53. How many objects are equivalent to one mole?

6.002 x 10^22

6.022 x 10^23

6.002 x 10^23

6.022 x 10^22

54. This element, when overcome with extreme heat and pressure, creates diamonds.

Oxygen

Hydrogen

Nitrogen

Carbon

55. Which of these stars is the largest?

UY Scuti

Betelgeuse

RW Cephei

VY Canis Majoris