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
12345 [234]
3 years ago
6

Harry is driving on the interstate highway for the first time since he obtained his license. He is nervous and wants to get off

the interstate but cannot do so; his heart and pulse are racing. In this scenario, harry's physiological responses can be best attributed to his _____ nervous system. parasympathetic central sympathetic somatic
Biology
1 answer:
likoan [24]3 years ago
8 0

The correct answer is sympathetic nervous system.

In the given case, the harry is experiencing stress, which provokes the flight and fight syndrome. The sympathetic nervous system causes the release of  adrenaline and noradrenaline causing change in physiological responses. During the flight and fight response, a hyperarousal occurs, which leads to the change in physiological responses. It causes the increased heart beat, increased blood pressure, anxiety, increase in pulse, increased sweating etc.

You might be interested in
The growth rate of a population increases, the doubling time
mojhsa [17]
B.) Decreases (As the growth rate of a population increases, the doubling time decreases.)
8 0
4 years ago
Please help!
tangare [24]
1. Photosynthesis
2. Glucose
3 carbon dioxide
4.radiant engery
5. Carbon dioxide and water
6. Oxygen n chlorophyll
4 0
3 years ago
Read 2 more answers
What grows inside the structure pictured below
Dafna1 [17]

Answer:

The correct answer is A

Explanation:

I just took the test and have it right

5 0
3 years ago
All animals have a system for exchanging carbon dioxide and oxygen with their surroundings. What do all of these systems have in
scZoUnD [109]

Answer:

A

Explanation:

All involve the active transport of gases across membranes.

3 0
3 years ago
Read 2 more answers
The vertebrate Pax-6 gene product (the PAX-6 protein) triggers a complex program of gene expression resulting in formation of th
lutik1710 [3]

Answer:

the Pax-6 genes of flies and mice arose from an ancestral gene in a common ancestor

Explanation:

Based on the information provided within the question it can be said that from this scenario scientists were most likely able to induce that the Pax-6 genes of flies and mice arose from an ancestral gene in a common ancestor. This is mainly due to the fact that this process led to formation of the compound eye of a fly which demonstrates the connection.

3 0
4 years ago
Other questions:
  • Explain briefly the importance of gene regulation in development
    7·1 answer
  • Why is 3 the correct answer to number 1 ? Explain why and answer this please !!
    6·1 answer
  • Living plants may be valuable additions to science classrooms. Which is the most important safety consideration when planning to
    15·1 answer
  • How does a lymphocyte exhibit immunocompetence?
    14·1 answer
  • Which of these would BEST describe why cells had to evolve to contain a nucleus before more complex, multicellular organisms cou
    11·1 answer
  • If
    14·1 answer
  • GTA: TAA mRNA UCA : CAU: AUU tRNA AGU : GUA : UAA rRNA Serine Valine Stop You need to solve the entire DNA line and then answer
    12·1 answer
  • Eagle
    13·2 answers
  • The common cold, most often caused by rhinovirus, causes fever, sore throat, coughing and nasal congestion. Why is treatment wit
    13·1 answer
  • Describe what a DNA profile is and how it’s used.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!