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
SVETLANKA909090 [29]
2 years ago
6

Imagine that you are walking in the woods for fun and all of a sudden you see amountain lion. Your hair stands up, you begin to

sweat and your heart beataccelerates as you prepare to run away. What fueled the energy for the run?
a. The binding of epinephrine to tyrosine kinase receptors and consequent initiation of a response that leads to muscle contraction that allows you to run
b. The activation of a G-protein receptor that leads to the secretion of a protein that makes you run.
c. The binding of epinephrine to a G-protein coupled receptor with the subsequent activation of a nuclear receptor.
d. The initiation of a signaling mechanism that leads to breakdown of glycogen into glucose that can then serve as the fuel for ATP production.
e. All of the above
Biology
1 answer:
Vadim26 [7]2 years ago
5 0

Answer:

The correct answer is - D. The initiation of a signaling mechanism that leads to the breakdown of glycogen into glucose that can then serve as the fuel for ATP production.

Explanation:

In challenging or dangerous conditions, the body releases a hormone called Epinephering which is a fight or flight hormone that provides a high amount of energy for the particular action.

Epinephrine hormone binds to beta-adrenergic receptors present on muscles and responsible for the rapid conversion of glycogen to glucose-1-phosphate. The glucose results in condition to rapid synthesis of ATP in muscles and thus helps in muscle actions.

You might be interested in
The scientific method uses observation and which other process to answer question
zhannawk [14.2K]
The correct answer that would answer the given question above would be EXPERIMENTATION. The scientific method uses observation to gather information, and to answer the questions based on the information gathered, this would involve experimentation. This is the testing of the information so that it would given a clear evidence on the answer. Hope this answer helps.
4 0
3 years ago
Please help I'll give brainliest ​
Vesnalui [34]

The second option: meiosis and fertilization

process A is meiosis, you can see that the gamete(haploid cell) results from the diploid cell. The gamete has n chromosomes(39), whereas the diploid cell has 2n(78)

process B is fertilization the two gametes(haploid) fuse together to form the zygote(diploid)

7 0
3 years ago
Read 2 more answers
What is an analogy for chloroplast in a school?
Vaselesa [24]
Since chloroplast use energy to make food for plant cells (Photosynthesis) I could compare it to lunch money, and how you have to keep refilling up, and up, just to use it again for food, for yourself.
5 0
3 years ago
How did the light and dark variations of the moth changer during the Industrial Revolution?
umka2103 [35]
The evolution of the peppered moth is an evolutionary instance of directional colour change in the moth population as a consequence of air pollution during the Industrial Revolution. The frequency of dark-coloured moths increased at that time, an example of industrial melanism. Later, when pollution was reduced, the light-coloured form again predominated. Industrial melanism in the peppered moth was an early test of Charles Darwin's natural selection in action, and remains as a classic example in the teaching of evolution. Sewall Wright described it as "the clearest case in which a conspicuous evolutionary process has actually been observed."
8 0
3 years ago
Read 2 more answers
What are some organisms?
Hunter-Best [27]

Answer:

Scavengers

Parasites

Consumers

Predators

Carnivores

Omnivores

Herbivores

Explanation:

In biology, an organism is any organic, living system that functions as an individual entity. All organisms are composed of cells. Organisms are classified by taxonomy into groups such as multicellular animals, plants, and fungi; or unicellular microorganisms such as protists, bacteria, and archaea

7 0
3 years ago
Read 2 more answers
Other questions:
  • Activity that is equivalent to brisk walking in intensity is considered to be _______________ physical activity.
    15·1 answer
  • A red blood cell with an osmolarity of 300 mOsM (non-penetrating solutes) swells but does not lyse when placed in a 300 mOsM sol
    12·1 answer
  • Which group is INCORRECTLY paired with its description?
    9·1 answer
  • Used fuel assemblies are typically considered _______. a. low-level waste b. uranium mill tailing c. high-level waste d. all of
    9·2 answers
  • State the function of the stomata<br><br><br><br>​
    9·1 answer
  • How the pumping of blood in the right and left ventricle occur at the same time?​
    5·1 answer
  • Even though Earth's South Pole receives
    14·1 answer
  • This is how it works. You need 5 paragraphs. Introduction, how they work, benefits for both.
    12·1 answer
  • What animals in the phylogenetic tree has a body cavity?
    5·1 answer
  • Kfj-dqme-ybq joun me with this code dear girls fast​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!