Ques:Q: What speeds up chemical reactions inside cells? Choices: - nucleus - inhibitors - electrodes - catalysts A:

Ans:catalysts
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Ques:Q: What is the term for a sac filled with fluid or other material? Choices: - blister - lesion - tumor - cyst A:

Ans:cyst
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Ques:Q: What are the simplest types of carbon-based compounds? Choices: - particles - Microbes - Cells - hydrocarbons A:

Ans:hydrocarbons
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Ques:Q: What structure of the body falls between cells and organs in complexity? Choices: - muscles - molecules - proteins - tissues A:

Ans:
tissues
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