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

Author Question: Which statement concerning heritability is true? a. Heritability explains more of the variation ... (Read 218 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
Which statement concerning heritability is true?
 
  a. Heritability explains more of the variation in IQ among children from poor families.
  b. Heritability is a fixed quality.
  c. Heritability differs by socioeconomic status but not by age.
  d. Heritability estimates differ by environment.

Question 2

Some traits are more influenced by genetic factors than other traits, as reflected in the correlations between the traits of identical twins raised apart. Which one of the following series of traits is arranged from most to least heritable?
 
  a. Height, brain activity, IQ scores, creativity
  b. Brain activity, height, creativity, IQ scores
  c. Brain activity, IQ scores, height, creativity
  d. Height, creativity, IQ scores, brain activity



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tuate

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

d

Answer to Question 2

a




debasdf

  • Member
  • Posts: 570
Reply 2 on: Jun 22, 2018
Excellent


mcabuhat

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

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.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

For a complete list of videos, visit our video library