How do new species develop?

Answer 1

Well Im Not To Sure... But I Think (Infact Im Positive) That They Have A 2 Or Something Babies, Male And Female... That Are Mutated. They Could Mate And Then Have More And More... But It Takes Ages And Ages.. So I'm Not That Certain... Yeah. AnyWay, If AnyOne Has A More Accurate Answer Feel Free To Post It On Here.

Answer 2

A species will evolve if the environment in which it lives begins to get too hostile.

Only the strong who adapt to the hostility and the adaptation which provides much needed relief will the species continue to survive in it's new altered state.

For example: A white moth lived camouflaged on the bark of a tree that had a white fungus on it. But when black soot began to cover the bark the white moths began to get eaten by the birds. The only moths that survived were the strange mutant black moths that only hatched very infrequently. The black moths bred and created more black moths with kept that moth species alive.

Answer 3

Many, many things. For one thing, that it may happen due to geographical isolation of subpopulations, followed by genetic drift and divergence. Another consequence of the mechanisms proposed originally by Darwin would be that speciation is non-saltational (although we now know there are exceptions to that rule).

Answer 4

Evolution is an accepted fact, not a theory.
There are several theories of how evolution works and proceeds. The best known is the theory through natural selection. Also sometimes referred to as survival of the fittest.

Briefly, when a mutation occurs in genetic material it is usually detrimental and often lethal. Very, very rarely a mutation will provide an survival advantage over similar organisms. This mutation is passed on through the genetic material when the organism reproduces.

Answer 5

Evolution is an accepted fact, not a theory.
There are several theories of how evolution works and proceeds. The best known is the theory through natural selection. Also sometimes referred to as survival of the fittest.

Briefly, when a mutation occurs in genetic material it is usually detrimental and often lethal. Very, very rarely a mutation will provide an survival advantage over similar organisms. This mutation is passed on through the genetic material when the organism reproduces. Over time, a great deal of time, additional mutations and changes occur. The cumulative changes result in a new species.

Answer 6

Through reproductive isolation

Answer 7

through reproductive isolation........ wba secure?

Answer 8

isolation, adaptation, nd differentiationType your answer here...

Answer 9

reproductive isolation

Answer 10

Though reproductive isolation