What does the image depict? What is the average span of the menstrual cycle? [2 MARKS]
Each point: 1 Mark 1. The image depicts the menstrual cycle in females. 2. The average menstrual cycle is 28 days long.
What does the image depicts? [3 MARKS]
Define cell. Who gave the cell theory?
What is the average cell cycle span for a mammalian cell?