Ques:Q: What is the largest object in the solar system? Choices: - the orbit - the earth - jupiter - the sun A:

Ans:the sun
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Ques:Q: What muscle in the chest helps inflate and deflate the lungs? Choices: - pectoral - cartilage - heart - diaphragm A:

Ans:diaphragm
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Ques:Q: The soil beneath a deciduous forest is called what? Choices: - cocklebur - forest floor - trichina - pedalfer A:

Ans:pedalfer
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Ques:Q: Species of organisms that have permanently died out can also be called what? Choices: - succinct - inherited - occuring - extinct A:

Ans:
extinct
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