Discuss the following events as mentioned in the evolutionary theory of Darwin:
Origin of variation
Adaptation is the change of shape, physiological functions and behaviour of organism'-Justify the statement with the help of any two examples.

Discuss the following events as mentioned in the evolutionary theory of Darwin: Prodigality of production Adaptation is the change of shape, physiological functions and behaviour of organism'-Justify the statement with the help of any two examples.

Discuss the following events as mentioned in the evolutionary theory of Darwin: Prodigality of production Adaptation is the change of shape, physiological functions and behaviour of organism'-Justify the statement with the help of any two examples.

Discuss the following events as mentioned in the evolutionary theory of Darwin: Natural selection Adaptation is the change of shape, physiological functions and behaviour of organism'-Justify the statement with the help of any two examples.

Discuss the following events as mentioned in the evolutionary theory of Darwin: Natural selection Adaptation is the change of shape, physiological functions and behaviour of organism'-Justify the statement with the help of any two examples.

Explain how air sack helps pigeon in its evolution. 'Communication exchange and problem solving are two important behavioural adaptation-Prove the statements with approipriate example.