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Genetic variation is a pretty rare phenomenon, and many, many of them are harmful or at least not able to survive.
Polydactyly (~extra fingers and toes) for example is a not uncommon variant (about 1 in 500 births), but it provides no advantage - indeed may cause social problems.
It takes a lot of accumulated variants to make the move from Ape to Human.
But, you and your family are taller than your ancestors 500 years ago. Your eyes may be of different colour to that of your parents.
And fair skin is probably an adaption to better endure cooler climates.
And in more recent times, separate races have developed - the Chinese, the Polynesians, Africans, India, Caucasian, and so on. Each with its own distinctive set of racial features.
And there is evidence that some insects have developed resistance to modern insecticides, and this variation is passed on to their offspring.
What else can I help you with?
Do mongooses eyes turn red when they are mad?
i realy dont know but i would like to know. if any one know why email me at plasee88@yahoo.com. thank you
What animal did Athena invent?
None; Athena may turn people into animals but she did not create any.
What bird has red skin on nose?
The bird with red skin on its nose is likely a rooster. Roosters have a fleshy red comb on top of their head which can sometimes extend down to their face, giving the appearance of red skin on their nose.
Why can't headcrabs turn people in zombies in half life 2?
because garret wants to kill josh.
What are the people that search for stray dogs called?
They are called dog catchers, dog hunters, or dog nappers. =)
Did people turn in to apes and pigs?
they never did cheese
What age do apes turn to adults?
apes turn into adults around the age of 10
Did the first apes turn to human?
i am a Muslim and i believe that Hazrat Adam was the first human to step on earth and he was not an ape.
Did you evolve from chimpanzees?
Considering humans and apes share 98% of their DNA, it is highly probable that we evolved from apes. Althoug humans may have evolved from apes, it is more likelt that we are both descended from a common ancestor.
How do you turn zombie john marston back to normal?
Kill people
Why did alchemists think they could turn metal into gold?
I dont know people
Do chimps turn into apes when they grow up?
NO smart chimps is short for chimpanzees :P
Why black hair turn to gray?
Y our hair turn gray is when you lose pigment. Pigment is the colour inside our hair. When people get older, there bodies don't produce as much pigment as when they are young. It is natural. If you dont believe me, ask your teacher! I just learnt it today!
If Darwin believed we came from apes then where did apes originate from?
Charles Darwin believed that apes evolved from earlier, more primitive species, which in turn evolved from even earlier species. Ultimately, all mammals, including the apes and humans, evolved from the first mammal species, which in turn evolved from earlier species, and so on back to the beginning of life on Earth.
Why do people need a good diet?
if we dont stick to a balanced diet then we will turn fat.
What do people think happens when they die?
when people die they turn into a skeleton and sooner or later they turn into ashes leaving the answer to this question they turn into ashes and if ur saying what do people THINK when they die i dont know
How do zu zu pets work?
we dont know but zhu zhu pets r great! dont listen to the people that hate them and dont drop them they r awesome and they can turn i am getting one!
