Ques:Q: What are bones made up of? Read this paragraph and choose the correct option from the provided answers: Bones are made up of different types of tissues. Choices: - molecules - platelets - muscles - tissues A:

Ans:tissues
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Ques:Q: What is the minimum depth in the aphotic zone? Read this paragraph and choose the correct option from the provided answers: The aphotic zone is water deeper than 200 meters. This is where too little sunlight penetrates for photosynthesis to occur. As a result, food must be made by chemosynthesis or else drift down from the water above. Choices: - 150 meters - 450 meters - 10 meters - 200 meters A:

Ans:200 meters
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Ques:Q: There are three different types of rna. all three types are needed to make what? Read this paragraph and choose the correct option from the provided answers: There are three different types of RNA. All three types are needed to make proteins. Choices: - acids - lipids - Blood - proteins A:

Ans:proteins
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Ques:Q: What two gases are the main components of air? Read this paragraph and choose the correct option from the provided answers: A: Other examples of liquid mixtures include salt water and salad dressing. Air is a mixture of gases, mainly nitrogen and oxygen. The rock pictured in the Figure below is a solid mixture. Choices: - oxygen and helium - carbon and oxygen - hydrogen and helium - nitrogen and oxygen A:

Ans:
nitrogen and oxygen
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