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
Which of the following structures (in the hierarchy of living things) is the least complex
lara31 [8.8K]
The cell
In order it’s cell, tissue, organ, organ system
Each part is made of all the ones before it so the first is the least complex
6 0
3 years ago
Name for the places a biologist might study​
alexandr402 [8]

Answer:

a lab or landscape

Explanation:

theses are the places they would study at

6 0
3 years ago
Read 2 more answers
A natural phenomenon that typically influences climate over a period of one to two years is _______.
Andrews [41]

A natural phenomenon that typically influences climate over a period of one to two years is sulfur-rich violent volcanic eruption.

Without any doubt, the most plentiful volcanic gas from a volcanic eruption is water vapor, which is non-dangerous.

Nevertheless, notable volumes of carbon dioxide, sulfur dioxide, hydrogen sulfide as well as hydrogen halides can also be released from volcanic eruptions. This natural phenomenon generally influences climate over a period of one to two years.

The sulfuric acid creates a mist of minute droplets in the stratosphere that reflects the incoming solar radiation, an thus is responsible for cooling of the Earth's surface.

These droplets can stay in the stratosphere for about three years, circulating all over through winds and resulting in consequential cooling all over the world.

To learn more about volcanic eruption here

brainly.com/question/1622004

#SPJ4

4 0
1 year ago
One function of the circulatory system is to carry cellular nutrients to the body. which part of the circulatory system is respo
Basile [38]
<span>im not sure but ig cells, organs, and organisms</span>
6 0
3 years ago
Please help<br> Explain how an organ and organelles are related
Solnce55 [7]
The main difference between organ and organelle is that organ is a large part of an organism, composed of tissues which perform similar functions whereas organelle is a specialized structure found inside cells, which carries out a specific life process. ... Organelles occur in all eukaryotes. They are microscopic
7 0
2 years ago
Read 2 more answers
Other questions:
  • Which events can cause an ecological disturbance? Select the three correct answers.
    12·1 answer
  • Emergency medical care for internal bleeding​ includes:
    12·1 answer
  • Please help with questions 5 throught 9
    7·1 answer
  • ____________ is the process of taking material into the cell by means of infoldings of the cell membrane.
    6·2 answers
  • Answer this question correctly, I've been asking and an answer would be nice, within the hour.
    13·1 answer
  • What is the processor in a negative feedback loop
    12·1 answer
  • Which statements best describe how the great Rift Valley in Africa formed
    6·1 answer
  • How tall is letter e on the microscope
    9·2 answers
  • What is a specialized tissue called
    8·2 answers
  • Ai weiwei created a series of photographs of himself dropping a 2,000-year-old object. What was it?.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!