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

Author Question: Which statement concerning heritability is true? a. Heritability explains more of the variation ... (Read 239 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
on: Jun 22, 2018
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
Reply #1 on: Jun 22, 2018
Answer to Question 1

d

Answer to Question 2

a


debasdf

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

steff9894

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Examples of variation in leaf form. Examples of variation in leaf form.
Aquatic microclimates: aquatic environments generally show less temperature variation compared to te Aquatic microclimates: aquatic environments generally show less temperature variation compared to te
Genetic variation in the metabolism of alcohol. Genetic variation in the metabolism of alcohol.
A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact, A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact,
Example of an Explanation of Benefits statement. Example of an Explanation of Benefits statement.
The footnote on a Nutrition Facts label explains the Recommended Daily Values that are the basis of ... The footnote on a Nutrition Facts label explains the Recommended Daily Values that are the basis of ...
Video: Central Nervous System Animation

For a complete list of videos, visit our video library