This topic contains a solution. Click here to go to the answer

Author Question: Drugs that produce euphoric feelings are psychoactive substances. Indicate whether the statement ... (Read 45 times)

@Brianna17

  • Hero Member
  • *****
  • Posts: 550
Drugs that produce euphoric feelings are psychoactive substances.
 
  Indicate whether the statement is true or false

Question 2

A light that stimulates receptors in the ___ of an off-center on-surround cell's receptive field will result in ___.
 
  a. center, excitation
  b. surround, excitation
  c. surround, inhibition
  d. center and entire surround, inhibition



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

carolinefletcherr

  • Sr. Member
  • ****
  • Posts: 313
Answer to Question 1

True

Answer to Question 2

B




@Brianna17

  • Member
  • Posts: 550
Reply 2 on: Jun 22, 2018
:D TYSM


upturnedfurball

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

For a complete list of videos, visit our video library