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ALL the info for lab exam 3, bio 101
Typology: Summaries
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b. Example: 2.4 mL (oxygen consumed) / 0.3 grams (weight) = 8 mL/hour/gram.
Ectotherms : o As temperature increases , metabolic rate increases. Endotherms : o As temperature increases , metabolic rate decreases.
a. Over time, the water turns blue again as the plant absorbs CO₂ during photosynthesis , which increases the pH.
Respirometer : o Measures the oxygen consumption of an organism. o Water enters the respirometer due to a vacuum seal.
o Potassium hydroxide absorbs CO₂ produced during respiration.