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

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

By what Latin name was the first hominid known?

Louis Pasteur’s experiments, if you recall, proved that life can arise from only pre-existing life. Can we correct this as life evolves from pre-existent life or otherwise we will never answer the question as to how the first forms of life arose? Comment.

The scientists believe that evolution is gradual. But extinction, part of evolutionary story, is 'sudden' and 'abrupt' and also group-specific. Comment whether a natural disaster can be the cause for extinction of species.