Q11 (a) What features of the avian and mammalian circulatory systems make them highly efficient? (3 marks) (b) Why have
Posted: Thu Jun 30, 2022 6:31 pm
Q11 (a) What features of the avian and mammalian circulatorysystems make them highlyefficient? (3 marks)(b) Why have these features undergone convergent evolution in bothgroups? (3 marks)
Q16 You are walking in the bush and you find the front and rearleg bones of a mammal but no body. Describe three features of thelegs that you might observe that would help you identify the modeof locomotion of the mammal. (6 marks)
Q16 You are walking in the bush and you find the front and rearleg bones of a mammal but no body. Describe three features of thelegs that you might observe that would help you identify the modeof locomotion of the mammal. (6 marks)