Using various resources such as your school Library or the internet and discussions with your teacher, trace the evolutionary stages of any one animal, say horse.

When we say "survival of the fittest", does it mean that a. those which are fit only survive, or b. those that survive are called fit? Comment.

Among Ramapithecus, Australopithecines and Homo habilis - who probably did not eat meat?

Who among the Dryopithecus and Ramapithecus was more man-like?

What is founder effect?

In a certain population, the frequency of three genotypes is as follows:

What is the likely frequency of B and b alleles?

"Migration may enhance or blur the effects of selection". Comment.

State and explain any three factors affecting allele frequency in populations.