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