Ques:Q: Most members of the animal kingdom have differentiated tissues of four main classesnervous, muscular, connective, and this? Choices: - neural - crystalline - digestive - epithelial A:

Ans:epithelial
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Ques:Q: Original atoms are called what type of isotopes? Choices: - offspring - component - product - parent A:

Ans:parent
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Ques:Q: Why are continents unable to be pushed down into the mantle by plate boundaries? Choices: - gravity - surface tension - density - buoyancy A:

Ans:buoyancy
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Ques:Q: What do monarch butterfly larvae depend on for their food? Choices: - seaweed - pollen - honey - milkweeds A:

Ans:
milkweeds
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