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
ANTONII [103]
3 years ago
11

A person with Parkinson's disease may sometimes experience muscle tremors and difficulty initiating movements or speech. To help

reduce these symptoms, a person may take L-dopa, which converts to _____ to treat symptoms.
A. serotonin
B. endorphins
C. acetylcholine
D. dopamine
Physics
1 answer:
Ulleksa [173]3 years ago
3 0

Answer:

dopamine is used to help with Parkinson

Explanation:

D. dopamine

You might be interested in
Which one of the following is radical?<br>a.NH4+<br>b.CUSO4<br>c.CH4<br>d.NH3​
klio [65]

Answer:

The unit that is a radical among the options is;

a. NH₄⁺

Explanation:

A radical is an atom, group of atoms molecule or ion that contains an electron that is unpaired. The presence of the unpaired electrons make radical very reactive as such most radicals enter into reactions with other species or with themselves to form new compounds making them not last long.

Radicals are also known as free radicals. Examples of radicals includes; Ammonium ion, NH₄⁺

Nitrate ion NO₃⁻ (From a salt)

Hydroxide ion OH⁻ (From a base)

Sulphate ion SO₄²⁺ (From an acid)

All of which are formed in aqueous solution of acids, salts and bases.

5 0
3 years ago
Starting velocity: 50 m/s
Taya2010 [7]

Please find attached photograph for your answer. Please do comment whether it is useful or not

6 0
3 years ago
True or false 6.02x10^23 atoms of oxygen have a mass of 16g ?
il63 [147K]

Answer:

True

Explanation:

The atomic mass of oxygen is 16amu, which means the <em>molar mass</em>, the mass of one mole of oxygen atoms (1 mole = 6.02x10²³), is 16g.

5 0
3 years ago
When light passes through an object unchanged, scientists call that process _____.
Nataly [62]

<u>Answer</u>:

When light passes through an object unchanged, scientists call that process Transmission.

<u>Explanation</u>:

Transmission is the process where all the light that is passed through the material moves via the material without being absorbed. The Transmission depends on the affected radiation.The Transmittance of the medium is defined as the ratio between transmitted radiant power and incident radiant power. The light that is passed through the medium and not reflected will be either scattered or reflected. The light can be transmitted only through transparent or translucent material. Opaque object does not allows transmission of light.

5 0
3 years ago
Which statement best reflects a change in climate? It's very windy today and will rain later. Droughts in California have become
qwelly [4]
The first one it's very windy today and will rain later.
5 0
3 years ago
Read 2 more answers
Other questions:
  • A current of 0.001 A can be felt by the human body. 0.005 A can produce a pain response. 0.015 A can cause a loss of muscle cont
    9·1 answer
  • A doctor examines a mole with a 15.0 cm focal length magnifying glass held 13.5 cm from the mole. Where is the image? what is it
    15·1 answer
  • How can you determine the type of radiation an atom emits as its nucleus decays
    8·1 answer
  • Penelope sees that her brother Angelos is using water carelessly. She warns Angelos to be more careful because water is a renewa
    12·2 answers
  • Carbon dioxide is a gas produced by___ and used by ___
    5·1 answer
  • Object A has mass mA = 9 kg and initial momentum vector pA,i = &lt; 20, -6, 0 &gt; kg · m/s, just before it strikes object B, wh
    13·1 answer
  • The material through which a mechanical wave travels is
    7·1 answer
  • (96 Points )A bus and a bicycle have a head-on collision. Compare the force of impact between the bus and the bicycle; compare t
    12·1 answer
  • Research paper on tsunamis (4-5 paragraphs minimum) 3) Tsunamis how they work….evacuation routes, structures built in oceans to
    6·1 answer
  • You really have a thing for screaming outside. So on a day where the speed of sound is 343 m/s you go outside and scream at a wa
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!