Author Question: How do parallel fibers in the cerebellum control the duration of a response? a. By determining ... (Read 31 times)

faduma

  • Hero Member
  • *****
  • Posts: 528
How do parallel fibers in the cerebellum control the duration of a response?
 
  a. By determining the number of Purkinje cells that fire in sequence
 b. By altering the velocity of action potentials from Purkinje cells
 c. By determining which one of all the available Purkinje cells becomes active
 d. By passing information back and forth between one Purkinje cell and another

Question 2

Mapping out the relationship between shared bone structures across different species suggests that there is a(n) ____ explanation.
 
  a. ontogenetic
 b. evolutionary
 c. behavioral
 d. physiological



jharrington11

  • Sr. Member
  • ****
  • Posts: 365
Answer to Question 1

b

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

For a complete list of videos, visit our video library