Q: Momentum is directly related to both mass and? Choices: - mass - intensity - speed - velocity A:
velocity
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Q: What type of bacteria causes the disease called tuberculosis? Choices: - E. coli - staphylococcus - streptococcus - mycobacterium A:
mycobacterium
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Q: What molecule is made of two hydrogen atoms and one oxygen atom? Choices: - Oxygen - carbohydrate - lipids - water A:
water
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Q: What speeds up chemical reactions inside cells? Choices: - nucleus - inhibitors - electrodes - catalysts A:
catalysts
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