Assignment:
Question 1. Paleontologists say that anatomically modern humans may have at one time shared the Earth with as many as three other closely related types - Neanderthals, Homo erectus and the dwarf hominids. Read Are humans still evolving? If we are still evolving, what might our species look like in a millennium? Do stem-cells, environmental pollution and biotechnology play a role in our future evolution?
Write your answer in 250 words.