« previous next »

Author Question: Where do we find an adaptive advantage associated with dark skin? a. wooded areas b. ... (Read 209 times)

natalie2426

  • Hero Member
  • *****
  • Posts: 524
on: Aug 11, 2018
Where do we find an adaptive advantage associated with dark skin?
 
  a. wooded areas
 b. high-altitude areas
  c. northern areas
 d. tropical areas

Question 2

The development of similar cultural adaptations to similar environmental conditions by people whose ancestral cultures were already rather alike is called:
 
  a. convergent evolution.
  b. parallel evolution.
  c. constant evolution.
  d. adaptation.
  e. diffusion.


tandmlomax84

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Aug 11, 2018
Answer to Question 1

d

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Areas of Mediterranean shrubland in southern California periodically burn over large areas, destroyi Areas of Mediterranean shrubland in southern California periodically burn over large areas, destroyi
Primatologist Volker Sommer and his colleagues showed that langur infanticide had adaptive value and Primatologist Volker Sommer and his colleagues showed that langur infanticide had adaptive value and
Like most world-changing inventions, the printing press of fifteenth-century Europe took advantage o Like most world-changing inventions, the printing press of fifteenth-century Europe took advantage o
Pneumonia patient’s chest x-ray. Note the irregular areas of density. Pneumonia patient’s chest x-ray. Note the irregular areas of density.
Find the derivative by using the chain rule - Solution Help Find the derivative by using the chain rule - Solution Help
Use a graphical method to find the length of the loan to the nearest year Use a graphical method to find the length of the loan to the nearest year
Video: Structures that affect circulation - arterioles and vasomotor responses

For a complete list of videos, visit our video library