« previous next »

Author Question: According to Eibl-Eibesfeldt (1972) and other researchers, many facial expressions in humans: a. ... (Read 52 times)

jrubin

  • Hero Member
  • *****
  • Posts: 552
on: Jun 20, 2018
According to Eibl-Eibesfeldt (1972) and other researchers, many facial expressions in humans:
 
  a. are learned at an early age
  b. are extremely variable from culture to culture
  c. cannot be properly interpreted by scientists
  d. may signal recognition or other social communication

Question 2

Organisms with short life spans would be more likely to have _____ programs, while longer-lived organisms would be more likely to benefit from _____ programs.
 
  a. closed; open
  b. open; closed
  c. short; long
  d. fixed; flexible


ynlevi

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Prenatal development in humans. Prenatal development in humans.
Continued harvest of (a) cod and (b) mountain sheep by humans has caused evolutionary changes in mat Continued harvest of (a) cod and (b) mountain sheep by humans has caused evolutionary changes in mat
Martian geological features, such as the "Face on Mars", sometimes trigger facial pareidol Martian geological features, such as the "Face on Mars", sometimes trigger facial pareidol
Unconscious Imitation of Facial Expressions of Emotions Unconscious Imitation of Facial Expressions of Emotions
How to evaluate algebraic expressions with given terms How to evaluate algebraic expressions with given terms
Mutations in posterior Hox genes (HOXD13 in this case) in humans Mutations in posterior Hox genes (HOXD13 in this case) in humans
Video: Structure of a Ribosome

For a complete list of videos, visit our video library