Q: What is a hydrocarbon in which the carbon chain joins to itself in a ring? Read this paragraph and choose the correct option from the provided answers: A cyclic hydrocarbon is a hydrocarbon in which the carbon chain joins to itself in a ring. A cycloalkane is a cyclic hydrocarbon in which all of the carbon-carbon bonds are single bonds. Like other alkanes, cycloalkanes are saturated compounds. Cycloalkanes have the general formula of C n H 2n . The simplest cycloalkane is cyclopropane, a three-carbon ring. Choices: - asymmetrical hydrocarbon - circular hydrocarbon - acid hydrocarbon - cyclic hydrocarbon A:
cyclic hydrocarbon
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Q: What substance do developing seeds produce which promotes fruit growth? Read this paragraph and choose the correct option from the provided answers: Choices: - xenon - pepsin - interferon - auxin A:
auxin
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Q: What is an area that is saturated with water or covered by water for at least one season of the year? Read this paragraph and choose the correct option from the provided answers: A wetland is an area that is saturated with water or covered by water for at least one season of the year. The water may be freshwater or salt water. Wetlands are extremely important biomes for several reasons:. Choices: - a bog - a peat - a valley - a wetland A:
a wetland
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Q: What type of learning is done from past experiences and reasoning? Read this paragraph and choose the correct option from the provided answers: Insight learning is learning from past experiences and reasoning. It usually involves coming up with new ways to solve problems. Insight learning generally happens quickly. An animal has a sudden flash of insight. Insight learning requires relatively great intelligence. Human beings use insight learning more than any other species. They have used their intelligence to solve problems ranging from inventing the wheel to flying rockets into space. Choices: - consequence learning - transformation learning - rational learning - insight learning A:
insight learning
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