About how long does the menstrual cycle take? 5 days. 14 days. 28 days. 7. What is ovulation? The release of a mature egg cell. The loss of the lining of the uterus. The joining of a male sex cell.
This resource lists essay titles and the indicative content from the mark schemes, featured in the previous specifications. It prepares students for the essay in A-level Biology Paper 3. Biology 2410 (BIOL5) Year Question Title 2013 10 a The membranes of different types of cells are involved in many different functions.