To investigate temperature the experiment is repeated at different temperatures, eg 10, 15, 20, 25, 30°C. Show the effects of different factors on the rate of aerobic respiration and explain …

2024年12月26日 · Practical: Respirometer. Respirometers are used to measure and investigate the rate of oxygen consumption during aerobic respiration in organisms. The experiments …

2019年12月27日 · Measuring the rate of cellular respiration can either rely on measuring the amount of oxygen taken in, or the amount of carbon dioxide being released. Respirometers …

In respiration, oxygen is consumed and CO2 is released. In this experiment, we will measure the disappearance of oxygen. A respirometer consists of an enclosed chamber in which the …

2022年4月19日 · During a respirometer experiment using blow fly larvae, the volume of oxygen consumed was 2.9 cm 3 min-1. The soda lime was removed from both test tubes and the …

Respirometers range from relatively simple pieces of equipment used in school science labs with seeds or invertebrates, to elaborate devices the size of a room used to measure respiration …

1. Assemble the respirometer (see fig A). Check that you know how to use it, especially the operation of the three-way tap. Clamp the syringe and respirometer in position when in use. 2. …

Use a simple respirometer to determine the rate of respiration and RQ of a suitable material (such as germinating seeds or small invertebrates). www.pmt.education

Respirometers are used to measure the rate of respiration. The diagram shows equipment set up which is being used to measure the respiratory rate of an insect. The higher the rate of …

2017年5月17日 · Isolate the respirometer by closing the connection to the syringe and the atmosphere and immediately start the stopwatch. Mark the position of the fluid on the pipette …