This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: On the basis of twin studies and other kinship evidence, researchers estimate that about __________ ... (Read 50 times)

geodog55

  • Hero Member
  • *****
  • Posts: 530
on: Jun 22, 2018
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
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


geodog55

  • Member
  • Posts: 530
Reply 2 on: Jun 22, 2018
Wow, this really help

kalskdjl1212

  • Member
  • Posts: 353
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Experimental Evidence for Infrared Radiation Experimental Evidence for Infrared Radiation
Wegener’s Evidence for Continental Drift Wegener’s Evidence for Continental Drift
Evidence of Retrieval of Visual Memories of Movement Evidence of Retrieval of Visual Memories of Movement
Structural basis for selective inhibition of COX-2 Structural basis for selective inhibition of COX-2
A phylogenetic tree showing the evolutionary relationships among hominoids. The evidence shows that A phylogenetic tree showing the evolutionary relationships among hominoids. The evidence shows that
Selected Broad Sense Heritability (H2) Values from Human Twin Studies Selected Broad Sense Heritability (H2) Values from Human Twin Studies
Video: Acid-base imbalances - compensation of respiratory acidosis and alkalosis

For a complete list of videos, visit our video library