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
dangina [55]
3 years ago
8

Which of the following is not required by animals to control body temperature?

Biology
1 answer:
Shkiper50 [21]3 years ago
7 0
<span>B. Animals must switch between ectotherm and endotherm methods.

</span>The hypothalamus in the brain, is responsible for monitoring the body temperature. The hypothalamus causes the body to react differently when the body is too hot or if the temperature gets too cold. <span>The normal body temperature is 37'. The hypothalamus triggers the receptors such as sweat glands and body hair muscles in the body.The sweat glands open up when the body is too hot and secrets sweat until the temperature is regulated again. Similarly in cold conditions the body hair muscles pull the hair upright because standing hair absorbs more heat until the falling body temperature returns to normal.</span>
You might be interested in
What determines the rate carbon moves through biotic and abiotic factors
konstantin123 [22]

The carbon cycle describes the way the element carbon moves between the Earth's biosphere, hydrosphere, atmosphere, and geosphere. It is important for a few reasons: Carbon is an essential element for all life, so understanding how it moves helps us to understand biological processes and factors that influence them.

Source: Google
Hope this helps you :)
7 0
3 years ago
Why must most antibiotics be given some time to take effect on a disease-causing population of bacteria?
Eva8 [605]
The correct answer is d. "Regeneration" means "forming new cells," and signifies that the disease-causing bacteria cells are multiplying. When there are more of these cells, there is a higher chance for antibiotic resistance (making it take longer for the antibiotics to work). Once there is a smaller concentration of these bacterial cells, the antibiotics become more effective. 
8 0
3 years ago
Read 2 more answers
Which describes the most direct function of the nostrils?
3241004551 [841]

Answer: they allow air to enter lungs and also permits air into the body

Explanation:

6 0
3 years ago
Read 2 more answers
W<br>After the reaction stops, if I add more hydrogen peroxide<br>cide what will happen​
Wewaii [24]

Answer:

As long as there is enzyme and hydrogen peroxide present in the solution, the reaction continues and foam is produced. Once one of both compounds is depleted, the product formation stops. If you do not add dish soap to the reaction, you will see bubbles generated but no stable foam formation.

Explanation:

8 0
3 years ago
Why doesn’t the Antibodies in Lyme Disease Antigens (orange line) decrease after the first immune response, compared to non-Lyme
aev [14]

Answer:

Even after an infection is over, your immune system continues to make antibodies. Once you test positive for the bacteria, your blood will continue to test positive for months or years even after the bacteria are no longer present.

Explanation:

using brain

3 0
2 years ago
Other questions:
  • Suppose u saw a small organism move across your book would u conclude that this organism was unicellular or multicellular ?
    7·2 answers
  • What happens during crossing over? Homologous chromosomes trade pieces of DNA. Sister chromatids form tetrads and line up random
    7·2 answers
  • Which of the following are building blocks of proteins?
    14·1 answer
  • When viewing a specimen in a microscope, which parts allow you to physically SEE the image?
    9·1 answer
  • How do plants make lipids
    13·1 answer
  • Which type of immunization injects a form of the pathogen into your body so that your body creates its own antibodies?
    11·2 answers
  • As the popliteal vein ascends the leg, it becomes the
    10·1 answer
  • "Which statement concerning the oxygen level in the lake can be inferred from the graphs?
    9·1 answer
  • Hey um please help me before 3:00pm <br> the air and sky is earth's what?
    13·1 answer
  • All blood vessels containing oxygenated blood are colored red EXCEPT for ?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!