Author Question: Sympathetic is to ____ as parasympathetic is to ____. a. serotonin; dopamine b. dopamine; ... (Read 86 times)

melina_rosy

  • Hero Member
  • *****
  • Posts: 531
Sympathetic is to ____ as parasympathetic is to ____.
 
  a. serotonin; dopamine
 b. dopamine; serotonin
 c. acetylcholine; norepinephrine
  d. norepinephrine; acetylcholine

Question 2

What measurable differences are apparently related to homosexual versus heterosexual orientation in adult men?
 
  a. their testosterone levels
 b. their estrogen levels
 c. the size of certain parts of their hypothalamus
 d. the pattern of dendritic branching in their cerebral cortex



jaymee143

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

d

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

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.

For a complete list of videos, visit our video library