boiling, freezing, refridgeration, and fertilizer.
Explanation:
the first three have to do with temperature, which tends to kill bacteria. Pesticides kill bacteria by poisoning them
Answer from: Quest
The correct answer is a. we know this because n (hap) + n (hap) = 2n (dip).
Answer from: Quest
The speed of sound: sound travels at different speeds depending on what it istraveling through. of the three mediums (gas, liquid, and solid) sound waves travel the slowest through gases, faster through liquids, and fastest through solids.
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Why does bubbling occur when vinegar mixed with baking soda