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
PtichkaEL [24]
3 years ago
9

Doris’s heart suddenly races as a speeding car nearly collides with hers on the highway. which neurotransmitter is playing a rol

e in this response?
Biology
1 answer:
Radda [10]3 years ago
8 0
Is the <span>Norepinephrine, or noradrenaline. This is a neurotransmitter but it can also be called of stress hormone. This is the neurotransmitter responsible for the "flight or fight response". When we are faced with anything that's dangerous or scary, as it was with Doris, our body responds working faster because of this neurotransmitter: heart rate inscreases, as happened with Doris, breathing rate increases, pupils dilate, blood flow to skeleton muscles increases, and others...</span>
You might be interested in
Color (black/gray/red) is a ___________ characteristic
Reil [10]

Their are three main characteristic is intensity, saturation, and hue .

Red color is motivated by power, black is achromatic color with hue  like white gray and white.black is symbol of darkness.  Brightly co-loured object is one that reflects and transmits a large portion of light falling on it.

The great amount of light is reflected on white screen while a black screen would not reflects any light. Co-lour  also linked with various personality trait , motivation and productivity levels in life. It symbolize life and death , love and evil and happiness and anger.Red color makes you feel passionate and energized.

To learn more about motivation here

brainly.com/question/972761

#SPJ4

7 0
2 years ago
On a line graph, the variable on the vertical (y) axis is the
Gemiola [76]

Answer:

dependent variable

Explanation:

In an experiment, a line graph can be used to display the results of the experiment. A line graph, which posseses two axis namely: x-axis or horizontal axis and y-axis or vertical axis, can be used to show the relationship between the independent and dependent variables in an experiment.

The independent variable, which is the variable subject to change is displayed on the X-axis while the dependent variable is displayed on the vertical or Y-axis.

6 0
3 years ago
If fruit flies are still used today what can happen?
ICE Princess25 [194]

Answer:

You may not think that Fruit Flies pose a health risk but they are insects and all insects pose a health risk if they hang around long enough.

Explanation:

8 0
3 years ago
Read 2 more answers
What are the causes of soil compaction? (Site 1)
nevsk [136]

Answer:

Internal factors include particle-size distribution, organic matter content, mineralogy and water content of the soil. Externally applied forces are generally mechanically applied forces, the primary source of these being vehicular traffic

Explanation:

3 0
3 years ago
We work in pairs to pull your bones in different directions. We
Ivahew [28]

Answer:

.I do not have an answer for this

7 0
2 years ago
Other questions:
  • A common characteristic of schizophrenia and schizoaffective disorder is ______. question 26 options:
    13·1 answer
  • What natural disaster was causes by the eruption of Mount st. helens in Washington state?
    5·2 answers
  • lactase is an enzyme found in the digestive tract that digests lactose a common carbohydate found in milk.Would the genes for la
    8·1 answer
  • Which part of the DNA molecule codes for the amino acid sequence in theprotein
    12·1 answer
  • Although controversial at first, the germ theory of disease proposed that microorganisms were the cause of many diseases. Which
    6·1 answer
  • An atom of element A has 15 protons. What would the element's atomic number be?
    5·1 answer
  • How does the mouse dispose of waste? multiple answer choices. (99 POINTS) 1)The ureters take solid waste from the kidneys to the
    13·2 answers
  • I WILL GIVE 20 EXTRA POINTS!!
    10·1 answer
  • Which of the following did you include in your response? Check all that apply. Prepare three test tubes containing reactant A. P
    9·2 answers
  • Why will these changes make it more difficult for the plants to grow
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!