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
shusha [124]
3 years ago
8

_____ is a control mechanism that intensifies an earlier reaction.

Biology
2 answers:
lisov135 [29]3 years ago
8 0

The correct answer is positive fee back.

Positive feedback is termed as the process which appears in a feedback loop whereby small disturbance on a system may leads to increase in magnitude.

There is exponential growth when the side of equilibrium increases in oscillation. Positive feedback is used in digital electronics which moves voltage away from intermediate voltage.

Another example of positive feedback is thermal runaway and its work is to destroy semiconductor junctions. In chemical reaction the work of positive feedback is to increase the rate of reaction.

9966 [12]3 years ago
5 0
<span>Positive feedback</span><span>

There are two types of feedback mechanisms
Positive feedback heightens the intensity
Negative feedback lowers the intensity


These all serve to maintain homeostasis. Homeostasis is the state where the internal and external part of the body maintains and establishes balance and equilibrium. </span>
You might be interested in
Arrange the steps of energy production in the correct order.
harina [27]
Consumption of food
Breakdown of starch into glucose
Absorption of glucose molecules
Cellular respiration
ATP
3 0
3 years ago
Read 2 more answers
A patient with peptic ulcers reports pain in the stomach. a gastric tissue biopsy reveals the presence of helicobacter pylori in
Alborosie
<span>The first-line treatment for the patient should be Omeprazole combined with metronidazole and clarithromycin. The combination of metronidazole, omeprazole and clarithromycin is an effective treatment for pylori infection and and that this regimen remains very effective in the presence of metronidazole-resistant strains.</span>
7 0
3 years ago
How does the earth's tilt affect weather? ○The sun changes the amount of heat it radiates. ○The earth changes its revolutions ar
monitta

Answer:

The answer is the tilt of the earth affects how directly the sun's rays hit different parts of the earth.

7 0
3 years ago
What might happen to a cell after a virus leaves it?
Slav-nsk [51]
<span>The virus uses the cell to replicate itself and then moves on. The cell, after replication dies as the new virus spreads.

</span>
8 0
3 years ago
Read 2 more answers
What are some examples of metabolic processes in cells? (Choose all that apply)
luda_lava [24]

Answer:

Metabolism is a set of chemical reactions that  they release energy for cellular processes.

Explanation:

Metabolic processes in cells are:

* Metabolism-the whole of all chemical processes, that is, the total turnover of matter and energy is called metabolism.

* Cellular respiration-a process in which organic matter is oxidized, whereby carbon dioxide, water, and energy in the form of ATP molecules are formed as end products of this oxidation.

4 0
3 years ago
Other questions:
  • Between 1955 and 2012 the global TFR Rose from 2.4 to 5 true or false
    15·1 answer
  • The blood sugar in your body is maintained by a gland that acts as an exocrine and endocrine gland. It is the
    8·1 answer
  • In typical relationships, one would expect the most bickering between _____.
    13·1 answer
  • When a microorganism such as e. Coli is grown on glucose, it is
    15·1 answer
  • A galloping pony speeds past you at 5 m/s. The frequency of the sound produced by the hooves on the dirt is 221 Hz. Assume the s
    7·2 answers
  • What forms as a result of winds fictional force on water
    15·2 answers
  • Frozen water (ice) has less density than liquid water.
    10·1 answer
  • If infection primarily involves the outermost layers of adult amphibian skin, and if the chytrids use the skin as their sole sou
    11·1 answer
  • Which of the following best describes a suspension?
    11·2 answers
  • What does belive mean ? people
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!