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
beks73 [17]
3 years ago
7

Jim does research in Antarctica. He frequently endures extremely low temperatures. Explain how his skin, muscles, and metabolism

Biology
1 answer:
kotegsom [21]3 years ago
7 0

Answer:

Skin,muscles and metabolism play a significant role in maintaining his body temperature

Explanation:

Role of skin

In cold environment the blood vessels of the skin constrict to prevent the loss or liberation of heat from his(jim) body.

Role of muscles

The one of principle function of muscle is to store glycogen.The stored glycogen of jim"s muscle  undergo glycogenolysis to generate heat inside his body.

Role of metabolism

In cold environment the rate of aerobic respiration and other catabolic reactions such as beta oxidation of fatty acid occur to generate energy in form of heat in his body.

You might be interested in
How do cellular junctions and receptors help an organism maintain homeostasis
igomit [66]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

The cellular junctions and receptors help an organism maintain homeostasis is when <span>they carry signals throughout the body to maintain body functions</span>
6 0
3 years ago
Which of the following events takes place in the electron transport chain?
Montano1993 [528]

Answer:

The correct answer is C  the extraction of high energy electrons remaining from glycolysis and citric acid cycle .

Explanation:

Electron transport chain(ETC)  occur in mitocondria and is the last process of aerobic respiration.ETC deals with the transfer of electron from the reducing equivalent such as NADH,FADH2 thereby oxidising them to their oxidized form NAD+,FAD.

            The liberated electron from these equivalents utilizes the proton motive force come from the transport of H+ ion cytosol to mitocondrial matrix and then result in the phosphorylation of ADP to form ATP along with H2O by the reduction O2.

3 0
2 years ago
How has the manufacture of medicines been improved biotechnology
vova2212 [387]

Answer: technology

Explanation:

Because of how advanced our technology has come it has improved medicine

5 0
3 years ago
A species of rabbit lives in a meadow where grass plants are readily available during the summer months. The rabbits do not stra
Agata [3.3K]
The answer would be C. decrease in size.
4 0
2 years ago
Read 2 more answers
What are decomposers? Name any two of them. What do they do in the<br>forest?​
suter [353]

Answer:

<h3>The micro-organisms which convert the dead plants and animals to humus are known as decomposers.</h3>

<h3> Examples: Fungi and Bacteria. Decomposers recycle and convert the dead matter into humus which mixes with forest soil and provides necessary nutrients to plants.</h3>

4 0
2 years ago
Read 2 more answers
Other questions:
  • A few minutes after spraying perfume on yourself, you don't smell the perfume anymore, even though people you come in contact wi
    15·2 answers
  • There is a division of labor among the cells of multicellular organisms. Please select the best answer from the choices provided
    5·1 answer
  • How has sonography helped advance medical science? by determining the gender of a fetus by viewing organs that could not be seen
    5·2 answers
  • Sapir and Whorf argued that the grammatical categories of different languages lead their speakers to think about things in parti
    14·1 answer
  • Most food chains have four or five links, with each link representing a feeding step. Organisms are placed into a food chain acc
    12·1 answer
  • Which are highly specialized membrane proteins that modify the cell's response to its environment?
    6·1 answer
  • Folded mountains form when two plates coverage and
    8·1 answer
  • 1) Explain why increasing the amounts of the two enzymes changed the life spans of the mice.
    8·2 answers
  • The build up of hard waste deposits within the kidneys are called kidney ______.
    5·1 answer
  • I need help. You have to develop your own beakers and then explain.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!