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Every human looks somewhat different from every other human. This is due to the mixing and matching of our genes during sexual reproduction (half the genes from the mother, half from the father). This appearance reflects our other differences such as the ability to survive better (or take better advantage of) in different environments. .
Over the course of time people in one environment adapt and evolve to make them more suitable than others. The survivors share the successful" genes or traits and are are all related and like many relatives look somewhat alike. An example may be the way that northern Europeans became lighter skinned to better absorb UV radiation for vitamin D manufacture during the last great ice age.
So as an outcome people that did well in one area all had a family resemblance which was related to their other genetic abilities that allowed their ancestors to survive in their particular environment.
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∙ 12y ago
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Why do humans need zebras?
cause they look cool
Why do all humans look different?
drugs
Do some animals look different from male to female?
yes....look at humans
What is the official Christian teaching of how you should look after your environment?
We should take care of the environment cause God gave it to us!
What makes humans look so different from each other?
because they have different colour hair
How does nail polish affect the environment?
how does spray paint effect the environment?
Why is it important to look after the environment?
Looking after the environment is very, very important. Why? Because the environment actually looks after you, not the other way round. You see, humans do things that are not good for the environment to make them healthier. But, they are actually polluting the environment, which will make them sick. So, the moral is be kind to the environment and it will be kind to you.
What are the effects of alloys on the environment?
An "alloy" is the combination of two or more elements (usually metals). As such, they have no direct impact on the environment, other than how they were obtained (e.g., mining) and how they were produced (e.g., smelting). Since the question does not specify which alloy, if any, is of interest, it is virtually impossible to give a more detailed answer.
How cats and dogs look different?
cats and dogs look different cause cats have long whiskers and dogs have short whiskers.
Where are the 5 things in the environment challenge of build a bearville?
They are different for everyone. Just look around.
How do the people in Germany adapt?
you adapt to Germany in a specific way and that way is to learn about its environment and to look at it from a different view
What is a yeti that is not bigfoot?
Yeti and Bigfoot are probably the same animal but look different due to adaption to their immediate environment.
