Question1) Answer all the questions:
i) Write down the difference between homology and analogy.
ii) Write down the names of six biogeographical realms of world.
iii) Write a brief note on Mesozoric Era.
iv) What are Adaptations.
v) Name methods of animal conservation.
Question2) Write a brief note of Dinosaurs & their extinction.
Question3) Write down the difference between Metazoa and Protozoa on the basis of their characteristics features.
Question4) Describe the theory of Lamark.