A technician grows cells of a mould fungus in glucose solution without oxygen. The carbon dioxide released enters a gas syringe.
At 6 minutes, the gas syringe reading is 12.0 cm3.
Between 6 minutes and 16 minutes, the mean rate of carbon dioxide production is 2.8 cm3 per minute.
What is the expected gas syringe reading at 16 minutes, in cm3\text{cm}^3cm3?
40.040.040.0
56.856.856.8
28.828.828.8
28.028.028.0
113 exam-style questions on OCR GCSE Biology 1.3 Respiration, covering 1.3.1 Cellular respiration supplies ATP, 1.3.2 Aerobic and anaerobic respiration, 1.3.3 Sugars and carbohydrates, 1.3.4 Amino acids and proteins, and 1.3.5 Fatty acids and lipids. Each one has a worked solution and a mark scheme showing where the marks go.