Ques: Q: What does the moving piston in an engine turn? Read this paragraph and choose the correct option from the provided answers: Choices: - hammer - muffler - brake - crankshaft A:
Ans: crankshaft

Ques: Q: The two general types of reproduction are sexual and what? Read this paragraph and choose the correct option from the provided answers: Reproduction is how organisms produce offspring. The ability to reproduce is a characteristic of all living things. In some species, all the offspring are genetically identical to the parent. In other species, each offspring is genetically unique. Look at the kittens in Figure below . They are brothers and sisters, but they are all different from each other. Why does this happen in some species but not others? It's because there are two types of reproduction. Reproduction can be sexual or asexual. Choices: - primitive - bisexual - unisexual - asexual A:
Ans: asexual

Ques: Q: Liquids with strong intermolecular forces have higher what than liquids with weaker forces? Read this paragraph and choose the correct option from the provided answers: Liquids with strong intermolecular forces have higher surface tensions than liquids with weaker forces. Choices: - temperature - melting point - freezing point - surface tension A:
Ans: surface tension

Ques: Q: In vertebrates, cholesterol is synthesized in which organ and obtained from the diet? Read this paragraph and choose the correct option from the provided answers: Choices: - the bone - the brain - heart - the liver A:
Ans:
the liver