Why do people from hot countries have a large amount of body hair?
That depends on what you meanby hot countries. In most tropical ccountries, the people have very little hair. However, that might be due to historical migrations of people.
On a scientific level, hair acts as insulation for the body. The hairier the cooler the body was. In fact, before humans lost most of their hair, they couldn't sweat. The hair acted as insulation and once it left, the sweat glands needed to develop.
Think of your dog or cat. They can't sweat. They don't need to because their fur insulates and regulates their temperature. If worse gets worse they resulted to panting. That's the same as humans millions of years ago!
They don't. Which countries are you referring to? People native to equatorial countries do not have lots of body hair.
by hubba-hubba5 years ago
How do you keep motivated when paying off a large amount of debt?
by jackavc7 years ago
Have you ever had a big lottery win or won a large amount of money?
by What's News6 years ago
How can you manage a large amount of money when you have never had to.For instance someone who has won the lottery or has received a substantial amount in a law suite or someone who has just gained access to a trust...
by suncat6 years ago
IF YOU WERE TO ACQUIRE A LARGE AMOUNT OF MONEY, WICH WAY would you rather have that happen and comeIf you were to acquire a large amount of money (suddenly or not), which way would you rather have that happen and come...
by Nira Perkins4 years ago
Have you ever won a large amount of money from an instant scratch and win lottery ticket?
by Jack Lee20 months ago
What do you think about big banks buying back their shares in large amount?Recent revelations show many large banks use their huge cash reserve to buy back their own stocks. Is this a good strategy? Why are they not...
Copyright © 2018 HubPages Inc. and respective owners.
Other product and company names shown may be trademarks of their respective owners.
HubPages® is a registered Service Mark of HubPages, Inc.