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
ratelena [41]
3 years ago
14

Which of the following statements about positive feedback mechanisms is not true?

Biology
2 answers:
ElenaW [278]3 years ago
7 0
"Positive feedback mechanisms lead to increased change" is the statement about <span>positive feedback mechanisms </span>among the choices given in the question that is not true. he correct option among all the options that are given in the question is the third option or option "c". I hope the answer has helped you.
USPshnik [31]3 years ago
4 0

The "not true" answer is D.

Feedback is the return action of an effect on the origin of the latter: the sequence of causes and effects thus forms a loop called feedback loop.


A positive feedback amplifies the deviations with the stable state, the system is self-powered, for example in the case of an explosion.

You might be interested in
Jane starts to blink her eyes when her brother shines a flashlight at her. Why does Jane start blinking her eyes?
jek_recluse [69]
The correct option is this: BECAUSE OF A SPINAL REFLEX.
Reflex action refers to the involuntary movement of any part of the body when such a part receive a stimulus. The response to reflect action is always immediate and it occurs without the consent of the affected person. Examples of reflex action is the contraction of the pupils when light shines in one's eyes and the quick withdrawal of one's hands when one touch a hot object. 

8 0
4 years ago
¿Cuál es la importancia de la fusión nuclear? What is the importance of nuclear fusion?
Rama09 [41]

Without it, there are no stars, including our own sun, and there wouldn’t be us talking about it.

It is used in particularly destructive bombs.

At a tiny scale, it can be used to produce neutrons, eg, a Farnsworth Fusor.

At a large scale, we have yet to figure out how to make controlled fusion work in a way that runs for a long time and generates collectible power we can use to feed the process. This has remained elusively 20 years out from the current state of affairs for 50 years.

If it was made to work, then it would probably be a good source of clean energy that would be safer than many of the non-renewable alternatives.

I don’t expect to live to see it happen.

8 0
2 years ago
RNAi is a technique that silences genes by targeting them and degrading their mRNA. How can this technique be used in scientific
Anestetic [448]
For the first one I’d say D

The answer for the 2nd one is C.
4 0
3 years ago
Read 2 more answers
3. All of the organic molecules are based on which element?
Ulleksa [173]

Answer:

<h2><u>Carbon</u><u>.</u><u> </u></h2>

Explanation:

<em>Life is based on carbon; organic chemistry studies compounds in which carbon is a central element. The properties of carbon make it the backbone of the organic molecules which form living matter. Carbon is a such a versatile element because it can form four covalent bonds.</em>

<h3><em><u>Hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em><em><u> </u></em><em><u>you</u></em><em><u>⚛</u></em><em><u>.</u></em></h3>

<em><u>Thanks</u></em><em><u>☸</u></em><em><u>.</u></em>

7 0
3 years ago
When there is direct contact what is the name of a disease by this which is spread?
Anna35 [415]
Infectious Disease Epidemiology Programs primary purpose is to study the ... <span>Contact Diseases</span> are transmitted when an infected person has direct bodily contact with an ... are found on the skin but do not cause illness it is called " colonization. ... a bacterium found in rodents and their fleas in many areas around the world.
8 0
3 years ago
Other questions:
  • Monozygotic twins randy and rowdy have identical genes. they have many similarities, but what explains the differences in their
    15·1 answer
  • EXPLAIN the difference between qualitative and quantitative data. Give examples to support your responses.
    7·2 answers
  • I NEED HELP PLEASE
    7·1 answer
  • People with lighter skin tones are mostly from Europe. What evolutionary advantage did light skin offer?
    6·1 answer
  • n 1928, Fred Griffith performed an experiment revealing that genetic material can be passed _____. This experimental system was
    8·1 answer
  • Does anyone know a Patrick Hearn that lives in Bergman Arkansas? Please, if you do let me know, and let him know im looking for
    11·2 answers
  • Which of the following cell types would have full complementary number of chromosomes?
    10·1 answer
  • Which is a symbol that represents SI units for temperature?<br> °C<br> g<br> L<br> °F
    10·1 answer
  • Based on what you were told about the
    11·1 answer
  • What happens during an incomplete dominance case for flower colors?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!