1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alina1380 [7]
3 years ago
8

Which neurotransmitter plays a role in reinforcement and addiction?

Biology
1 answer:
marishachu [46]3 years ago
6 0
Dopamine (DOP) is the "pleasure" neurotransmitter involved in addiction and positive reinforcement.
You might be interested in
Which of these groups is the smallest level of classification?
Sidana [21]

Answer:

The smallest among these 4 groups is <em>O</em><em>r</em><em>d</em><em>e</em><em>r</em><em> </em>.

Explanation:

The <em>a</em><em>r</em><em>r</em><em>a</em><em>n</em><em>g</em><em>e</em><em>m</em><em>e</em><em>n</em><em>t</em><em>s</em><em> </em>for classification are <em><u>K</u></em><em><u>i</u></em><em><u>n</u></em><em><u>g</u></em><em><u>d</u></em><em><u>o</u></em><em><u>m</u></em><em> </em><em>,</em><em> </em><em><u>P</u></em><em><u>h</u></em><em><u>y</u></em><em><u>l</u></em><em><u>u</u></em><em><u>m</u></em><em> </em><em>,</em><em> </em><em><u>C</u></em><em><u>l</u></em><em><u>a</u></em><em><u>s</u></em><em><u>s</u></em><em> </em><em>,</em><em> </em><em><u>O</u></em><em><u>r</u></em><em><u>d</u></em><em><u>e</u></em><em><u>r</u></em><em> </em><em>,</em><em> </em><em><u>F</u></em><em><u>a</u></em><em><u>m</u></em><em><u>i</u></em><em><u>l</u></em><em><u>y</u></em><em> </em><em>,</em><em> </em><em><u>G</u></em><em><u>e</u></em><em><u>n</u></em><em><u>u</u></em><em><u>s</u></em><em> </em><em>,</em><em> </em><em><u>S</u></em><em><u>p</u></em><em><u>e</u></em><em><u>c</u></em><em><u>i</u></em><em><u>e</u></em><em><u>s</u></em><em> </em><em>.</em>

Easier way to memorize is :

<em><u>K</u></em><em>i</em><em>n</em><em>g</em><em> </em><em><u>P</u></em><em>h</em><em>i</em><em>l</em><em>l</em><em>i</em><em>p</em><em> </em><em><u>C</u></em><em>a</em><em>m</em><em>e</em><em> </em><em><u>O</u></em><em>v</em><em>e</em><em>r</em><em> </em><em><u>F</u></em><em>o</em><em>r</em><em> </em><em><u>G</u></em><em>o</em><em>o</em><em>d</em><em> </em><em><u>S</u></em><em>p</em><em>a</em><em>g</em><em>h</em><em>e</em><em>t</em><em>t</em><em>i</em><em> </em><em>.</em>

6 0
3 years ago
Read 2 more answers
Cells transport molecules into the cell in many different ways. One method is through endocytosis, shown in the model. In endocy
Fudgin [204]

Answer:

This is because fluids have a polar nature, so they couldn´t cross the lipidic bilayer that constitutes the plasma membrane

Explanation:

Plasma membranes are contituted by lipid bilayers. These kind of compounds are hidrophobic (they reject water) and don´t permit the freely passage of hidriphilic molecules that can disolve in water, constituing fluids. Because of that cells developed transport mechanism like endocytosis.

4 0
3 years ago
Read 2 more answers
Which portion of a reflex arc is most likely to be located entirely within the central nervous system?.
Rus_ich [418]

Answer:

interneuron.

Explanation:

The interneuron is most likely to be located entirely within the central nervous system.

4 0
2 years ago
Which of the following accurately describes acids and bases in regard to ionization?
Temka [501]

The correct answer is A. When free hydrogen ions and free hydroxyl ions are removed from solutions of acids and bases, the acidic and basic properties disappear.

The strength of the acid or base depends upon its degree of ionization.  Since different acids and different bases dissociate or ionize to different extent in water so their degree of ionization is also different. Strong acids and strong bases ionize in water completely while the weaker acids or bases ionize partially. Ionization of the weak acids in water are in equilibrium. The degree of ionization is the ratio of the number of ionized molecules to the number of molecules which are dissolved in water. In case of acids the ionized molecules are hydrogen ions and in case of bases hydroxyl ions.

8 0
3 years ago
Read 2 more answers
What is always a property of an ore?
lakkis [162]
Chemical composition is always a property of an ore. 
6 0
3 years ago
Other questions:
  • A group of students went on a forest trail as part of their project activity. They were given a task of calculating the NPP of a
    13·1 answer
  • Hormones are chemical molecules produced by endocrine glands. One such endocrine gland is the thyroid gland, which synthesizes t
    14·2 answers
  • Gregor Mendel crossed homozygous tall plants (TT) with homozygous short plants (tt). All the resulting offspring were tall. From
    13·2 answers
  • Why will all plants not grow equally well in the same conditions?
    9·1 answer
  • Information from various sources may be used when writing a lab report. Which of these sources must be cited in the References s
    8·1 answer
  • Which statement correctly describes an endomembrane function?
    9·1 answer
  • What is the role of the hellicase enzyme in dna repication ?
    11·1 answer
  • Which two large landmasses formed when Pangaea first started to separate?
    12·1 answer
  • A cylinder has a base radius of 7in and a height of 3in. What is its volume in cubic in, to the nearest tenths place?
    7·1 answer
  • You are required to draw a food web where the same organism is a primary consumer as well as a secondary consumer. How should th
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!