(Answered) Ap biologydesign and complete a hands-on lab experiment to

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AP Biology

Design and complete a hands-on lab experiment to identify factors that influence the rate of respiration in yeast and to test a factor influencing the rate of respiration by using the materials below:

bottle - screw-on lid (such as a baby bottle or water bottle)
clay, modeling
container or bowl, large (to hold water)
container, tall narrow (such as a baby bottle or water bottle)
container, tall narrow
drill or sharp tool (approximately the same diameter as the tubing)
Lab Notebook
marker
stopwatch or clock with second hand
sugar (1 teaspoon)
tablespoon
tubing, flexible - 24 inches long
water yeast (1 teaspoon)

Optional:

chemicals for adjusting pH (acidic = vinegar / lemon juice, basic = baking soda / sweeteners)

Include your procedures, any steps, data collected. Use graphs/tables to record/present your data if necessary.

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