Q: Does climate change have a positive or negative effect on reproductive success? Choices: - neither - positive - both - negative A:
negative
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Q: What do you call the electrons in the outer energy level of an atom that are involved in chemical bonds? Choices: - force electrons - helium electrons - transitions electrons - valence electrons A:
valence electrons
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Q: Vectors along the same line can be what to one another like ordinary numbers? Choices: - noted - taken - lost - added A:
added
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Q: How can you prevent your ice cream from getting a sandy texture? Choices: - by using lowfat milk - by adding oil - by adding salt - by using fructose A:
by using fructose
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