This topic contains a solution. Click here to go to the answer

Author Question: On the basis of twin studies and other kinship evidence, researchers estimate that about __________ ... (Read 99 times)

geodog55

  • Hero Member
  • *****
  • Posts: 530
On the basis of twin studies and other kinship evidence, researchers estimate that about __________ of the differences in IQ among children can be traced to their genetic makeup.
 
  A) a quarter
  B) a third
  C) half
  D) two-thirds

Question 2

Psychologist Arthur Jensen claimed that __________.
 
  A) test bias largely accounts for ethnic variations in intelligence
  B) heredity is largely responsible for individual, ethnic, and SES variations in intelligence
  C) the environment is largely responsible for individual, ethnic, and SES variations in intelligence
  D) there are no significant individual, ethnic, or SES variations in intelligence



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

parker125

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B




geodog55

  • Member
  • Posts: 530
Reply 2 on: Jun 22, 2018
:D TYSM


deja

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

For a complete list of videos, visit our video library