Neco Model Questions Vol1 2022 Biology Question 4

Practice practical question 4 from the 2022 Neco Model Questions Vol1 Biology examination. This question covers Respiration, Temperature effect, Manometer measurement .

Neco Model Questions Vol1 2022 Biology Practical

Topics: Respiration Temperature effect Manometer measurement

Question 4 NECO_MODEL_QUESTIONS_VOL1 • 2022 • BIOLOGY • practical

A student investigates the effect of temperature on the rate of respiration in germinating mung‑bean seeds using a sealed syringe connected to a water manometer.

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( a )

Outline the experimental set‑up, indicating how the change in gas volume is recorded and list two safety precautions.

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This is Neco Model Questions Vol1 2022 Biology Question 4. It is one of the practical questions from the 2022 Neco Model Questions Vol1 Biology examination.

The question covers Respiration, Temperature effect, Manometer measurement .

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