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Good question. We don't really know. There are several options, and the most famous (or infamous, really) is the aquatic ape theory. Other options could be runaway sexual selection or the handicap principle. Try Googling these and see what you find. To add, an important distinction to make is that we aren't the only primates without body hair. We are the only living primates without body hair. Our direct primate ancestors, over years of evolution, slowy lost body hair for different reasons. In simplest terms, this occured because they did not need such body hair to survive in their enviroment. Other living primates today have different amounts of body hair because of the different attributes they evolved to have. Many primates may be able to surive without their body hair, but they do not lose it because they continue to breed with other who have such attributes.
What else can I help you with?
Which content of body can be removed from body without disabling the body?
Hair and nails.
What is the human body without hair?
Bald
Can you wash your hair without washing your body?
In the sink with your shampoo and stuff.
Can you get custom hair and skin in Sims without downloading?
Yes, you can get them at the body shop.
Do lice like African hair?
Lice can exist in any type of hair; and scabies (body lice) exist without it.
Is there any all-body furry horse breed?
ALL horse are covered in hair! The only area without hair is their feet!
What is the function of hair in your body?
Hair is much more complicated than it appears. It helps transmit sensory information and creates gender identity. Hair is important to the appearance of men and women. There is hair on all the major visible surfaces of the body. It is also the only body structure that is completely renewable without scarring.
Can humans be born without hair?
Yes, humans can be born without hair, a condition known as congenital atrichia. This rare genetic disorder results in the absence of hair on the scalp and body. It is typically caused by mutations in specific genes that are responsible for hair follicle development.
What website will change your hair colour virtually?
Its beak is cone-shaped and sharp.
How hair protects your body?
Surprisingly they keep your body from getting cold, although you might not notice it very much at all but without them or without many you would be a ton colder most of the time.
Is it illegal to color someones hair without their permission?
Not if you have their permission, or the permission of their guardian if they are under age. If you are going to go into the business of cutting hair, it is probably illegal without a license.
How can you get rid of hair on your body without shaving and waxing and triming?
Pluck them with tweezers! Just be sure to use aftershave
