A student wants to investigate the amount of bacteria on door handles. Bacteria is commonly found on door handles and the amount varies based on the location of the door. The student is interested in studying the amount of bacteria found on the bathroom door handle compared to the kitchen pantry door handle. What must the student do in planning this investigation? Explain how you would you apply the scientific method to this question.

Your answer should include at least five complete sentences.
Be sure to check your grammar and spelling.

african americans demonstrated their newly found freedom by relocating often in search of relatives whom they had been separated from during slavery. others established schools to educate freed people and they built institutions such as churches and political organizations to advocate for their rights.

sry but any answer choices

the answers are

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answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.