Q: In which way do vertebrates reproduce? Choices: - bisexually - unisexually - asexually - sexually A:
sexually
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Q: What are the two metals within a battery called? Choices: - sheath and a cathode - anode and sheath - anode and diode - anode and a cathode A:
anode and a cathode
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Q: Which other planet in the solar system is the easiest to observe from earth? Choices: - Pluto - Mercury - Jupiter - mars A:
mars
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Q: What type of energy travels through space as electrical and magnetic waves? Choices: - sound energy - mechanical energy - solar energy - electromagnetic energy A:
electromagnetic energy
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