In an experiment, mould and yeast cells were transferred into an environment with low oxygen concentration. After a few days, the mould dies while the yeast cells did not. Which of the following statements best explains the following observation.
The yeast cells carried out photosynthesis while the mould did not
Photosynthesis does not take place in the absence of oxygen
Respiration can take place in yeast cells in the absence of oxygen
Respiration does not occur in the mould
Correct answer is C
No explanation has been provided for this answer.