Practice your trivia skills: Science & Nature
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Science & Nature
51. What is the primary addictive substance found in tobacco?
Glaucine
Cathinone
Nicotine
Ephedrine
52. What genetic disease is caused by having an extra Y chromosome (XYY)?
Klinefelter's Syndrome
Jacob's Syndrome
Down Syndrome
Turner's Syndrome
53. How many objects are equivalent to one mole?
6.022 x 10^23
6.002 x 10^23
6.022 x 10^22
6.002 x 10^22
54. This element, when overcome with extreme heat and pressure, creates diamonds.
Oxygen
Nitrogen
Carbon
Hydrogen
55. Which of these stars is the largest?
UY Scuti
VY Canis Majoris
Betelgeuse
RW Cephei
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