Ijmb Model Questions Vol1 2017 Biology Question 4
Practice practical question 4 from the 2017 Ijmb Model Questions Vol1 Biology examination. This question covers Respiration .
A group of students set up a closed respirometer to study the effect of temperature on the rate of respiration in germinating beans. The apparatus consists of a sealed container holding 10.0 mL of 3‑day‑old mung beans immersed in 100.0 mL of distilled water. As the beans respire, oxygen is consumed and water is displaced. The volume of displaced water is recorded after 30 minutes at each temperature. Data recorded: - At 25 °C, displaced water = 12.0 mL. - At 35 °C, displaced water = 18.0 mL. Assume that the volume of displaced water equals the volume of O₂ consumed. Answer the following questions:
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This is Ijmb Model Questions Vol1 2017 Biology Question 4. It is one of the practical questions from the 2017 Ijmb Model Questions Vol1 Biology examination.
The question covers Respiration .
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