Some questions for you all:
Describe the structure of haemoglobin and how it is involved in the absorption of oxygen and transporting it to respiring tissues. [8 Marks]
Describe cellulose and how it is adapted for it's presence in cell walls [4 marks]
Explain how genetic diversity can be reduced [6 marks]
Explain why diversity of species in natural woodland is higher than on farmland [4 marks]
Explain how courtship behaviour can be used to identify species.
Explain the adaptations of arteries, veins and capillaries and how this makes them suited for their function [8 marks]
Explain the process of meisos, and how it leads to genetic variation in gametes.
Explain the process of mitosis, and how it leads to genetically identical daughter cells.