Ques:Q: Producing light without heat is called what? Choices: - osmosis - thermoluminescence - bioluminescence - luminescence A:

Ans:luminescence
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Ques:Q: Osteoclasts break down bone to maintain mineral what? Choices: - density - fluctuations - polarity - homeostatis A:

Ans:homeostatis
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Ques:Q: What type of fibrous joint is found between most bones of the skull? Choices: - lobiture - aperture - trecature - suture A:

Ans:suture
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Ques:Q: What term is used to describe a protein that acts as a biological catalyst? Choices: - nucleus - protein - heterozygote - enzyme A:

Ans:
enzyme
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