Practice your trivia skills: Science & Nature
CategoriesScience & Nature
151. The moons, Miranda, Ariel, Umbriel, Titania and Oberon orbit which planet?
Neptune
Uranus
Venus
Jupiter
152. Which of the following spacecraft never touched the moon?
Mariner 4
Apollo 11
SMART-1
Luna 2
153. Which of the following are cells of the adaptive immune system?
White blood cells
Natural killer cells
Dendritic cells
Cytotoxic T cells
154. How many planets make up our Solar System?
8
6
9
7
155. Which is not a type of neuron?
Motor Neuron
Sensory Neuron
Interneuron
Perceptual Neuron
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