Author Question: The evolutionary development of the species H. sapiens a. is determined solely by genetic factors ... (Read 82 times)

bobypop

  • Hero Member
  • *****
  • Posts: 539
The evolutionary development of the species H. sapiens
 
  a. is determined solely by genetic factors
  b. is determined solely by environmental factors
  c. can be accurately measured by IQ tests
  d. is a Mendelian trait
  e. is the result of both genetic and environmental factors

Question 2

In its most common biological usage, the term race
 
  a. has precise definitions agreed upon all anthropologists
  b. refers to the geographically patterned phenotypic variation within a species
  c. refers only to skin color
  d. refers only to IQ
  e. refers to a person's nationality



shaikhs

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

e

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

For a complete list of videos, visit our video library