Describe three ways by which one maximize O2 uptake across therespiratory surface?
How do cardiac muscle and brain tissue override the effect ofstrong sympathetic stimulation in order to prevent ischemia?
Crocodiles are an endless source of fascination for peoplebecause they are one of the few animals which can still get thebetter of us. Justify this statement.
Describe the challenges and adaptations of aquatic and airbreathing vertebrates. What challenges did they have to face? Howdid they solve the problems?
