Author Question: A tertiary circular reaction involves repetition of interesting acts on objects in an infant's ... (Read 87 times)

TFauchery

  • Hero Member
  • *****
  • Posts: 500
A tertiary circular reaction involves repetition of interesting acts on objects in an infant's external environment.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Which statement concerning the role of genetics in determining aggression is true?
 
  a. Behavioral geneticists suggest that 90 percent of aggression can be accounted for by genetics.
  b. The fact that males can only have a limited number of children contributes significantly to their evolutionary-based levels of aggression.
  c. Children who inherit a predisposition toward aggression may evoke aggressive reactions from their parents.
  d. Having parents and children who are both genetically predisposed toward aggression tends to result in a paradox effect, which results in little aggression by either child or parent.



ebe

  • Sr. Member
  • ****
  • Posts: 320
Answer to Question 1

False

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

For a complete list of videos, visit our video library