ericaaaaaaaaaaaaaaaa ericaaaaaaaaaaaaaaaa
  • 11-04-2017
  • Social Studies
contestada

What happened to skin color as early humans dispersed from the equator? Why?

Respuesta :

lova30940
lova30940 lova30940
  • 11-04-2017
as humans dispersed from the equator peoples skin got lighter and lighter because of fewer exposure to sun radiation.

They didn't get tanned as much :)
Answer Link
johngriffiths87 johngriffiths87
  • 11-04-2017
Its adapted to the living enviroment and climate of where they settled
Answer Link

Otras preguntas

why do winds at the beach change direction between day and night?
Terry, Kevin and barry together have 215 marbles. Terry has 20 marbles more than Barry and kevin has 10 marbles more than Terry. How many does Barry Have?
I need the answer of number 32
11 + 1 + 0.01 + 0.11 + 0.111 = ? A. 12.231 B. 15.21 C. 12.222 D. 13.23
In a stringed musical instrument, the sound frequency of a particular string can be increased by A. tightening the string. B. increasing the string's thickness
Which sentence uses negatives correctly? A. We don't have no more orange juice, Mom. B. Alexis can't wait for her grandmother to visit tonight. C. Please do
Susan earned $8.25 per hour babysitting last summer. She worked 15 hours a week. How much did she earn in 6 weeks?
simplify. 5^-1(3^-2) (1 point)
4.5w=5.1w-30 What is w?
Which part of a plant has the potential to produce a lateral shoot? a. Apical bud b. Axillary bud c. Terminal bud