Author Question: About ___ of the difference in intelligence between different individuals is apparently related to ... (Read 15 times)

crobinson2013

  • Hero Member
  • *****
  • Posts: 535
About ___ of the difference in intelligence between different individuals is apparently related to differences in brain size.
 
  a. 66
  b. 0.5
  c. 25
  d. 11

Question 2

A fancier term for endorphins is based on its relationship between a class of analgesic drugs that act upon the same brain areas. This term is
 
  a. Trophic emulation
  b. Endogenous opiates
  c. Internal analgesics
  d. Commissural Cannabinoids



KKcool

  • Sr. Member
  • ****
  • Posts: 340
Answer to Question 1

D

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

For a complete list of videos, visit our video library