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

Author Question: Which of the following best describes the relationship between evolutionary forces and behavior? ... (Read 57 times)

bobbie

  • Hero Member
  • *****
  • Posts: 592
on: Jun 19, 2018
Which of the following best describes the relationship between evolutionary forces and behavior?
 
  a. Evolutionary forces influence simple physical traits and simple behaviors, but not complex behaviors.
  b. Although behavior is complex, evolutionary forces influence both physical traits and behavior.
  c. Because behaviors have no genetic component, evolutionary forces are irrelevant in shaping behavior.
  d. The idea that evolutionary forces can mold behavior has come to light only in the last decade.

Question 2

Which of the following is evidence of the adaptation of the contemporary human brain?
 
  a. Brain size has gradually increased over the last 6,000 years.
  b. Genes involved with brain development appear to have changed as recently as 6,000 years ago.
  c. Compared with non-human primates, the human brain uses oxygen more efficiently.
  d. Although the brain comprises only about 2 of the bodys weight, it requires about 15 of the bodys resources when at rest.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ApricotDream

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 19, 2018
Answer to Question 1

ANSWER:
b

Answer to Question 2

ANSWER:
b


bobbie

  • Hero Member
  • *****
  • Posts: 592
Reply #2 on: Jun 19, 2018
Thank you!


ApricotDream

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Jun 19, 2018
Happy to help


« previous next »
 

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Evolutionary tree for the primates. Evolutionary tree for the primates.
Rodents Show Empathy-Driven Behavior Rodents Show Empathy-Driven Behavior
Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that
When teenagers live in single-parent homes, a good relationship with grandparents is related to ... When teenagers live in single-parent homes, a good relationship with grandparents is related to ...
Data from more than 22,000 men over the age of 40, showing the relationship between birth weight and ... Data from more than 22,000 men over the age of 40, showing the relationship between birth weight and ...
Evolutionary Tree for Chordates Evolutionary Tree for Chordates
Video: Molecules, Membrane Permeability and Structure

For a complete list of videos, visit our video library