« previous next »

Author Question: According to your text, caffeine influences the activity of the neurotransmitters A) ... (Read 63 times)

saraeharris

  • Hero Member
  • *****
  • Posts: 546
on: Jun 22, 2018
According to your text, caffeine influences the activity of the neurotransmitters
 
  A) acetylcholine and dopamine.
   B) acetylcholine and serotonin.
   C) adenosine and acetylcholine.
   D) adenosine and serotonin.

Question 2

Caffeine produces its effects by directly influencing the functioning of the
 
  A) peripheral nervous system.
   B) lymphatic nervous system.
   C) central nervous system.
   D) somatic nervous system.


adf223

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jun 22, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

saraeharris

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Jun 22, 2018
Thank you!


adf223

  • Sr. Member
  • ****
  • Posts: 304
Reply #3 on: Jun 22, 2018
Happy to help


« previous next »
 

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Health effects of Caffeine Health effects of Caffeine
Brain activity varies by culture Brain activity varies by culture
Human activity has released carbon from sequestration in long-term reservoirs Human activity has released carbon from sequestration in long-term reservoirs
Fragile and tenuous atmosphere that is vulnerable to the impacts of human activity Fragile and tenuous atmosphere that is vulnerable to the impacts of human activity
Perception Activity Perception Activity
Steps in the regulation of p53 levels and activity Steps in the regulation of p53 levels and activity
Video: Negative Feedback Regulation of Blood Pressure

For a complete list of videos, visit our video library