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 48 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
Excellent

raenoj

  • Member
  • Posts: 340
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Experimental evidence of the effect of allelochemicals on plant production. Experimental evidence of the effect of allelochemicals on plant production.
Common skin signs are often evidence of an illness or disorder. A nodule is a larger papule; acne ... Common skin signs are often evidence of an illness or disorder. A nodule is a larger papule; acne ...
Ascaris. (Sinclair Stammers/Science Photo Library/Photo Researchers, Inc.) Ascaris. (Sinclair Stammers/Science Photo Library/Photo Researchers, Inc.)
Foundations of evidence-based practice. Foundations of evidence-based practice.
In plant fossils, leaf margin is used to estimate mean annual temperature In plant fossils, leaf margin is used to estimate mean annual temperature
homework help health studies homework help health studies
Video: Power Supply Polyacrylamide Gel Protein Sample

For a complete list of videos, visit our video library