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Sidana [21]
3 years ago
14

Compare and constraint negative and positive feedback mechanism and explain how they relate to homeostasis

Biology
1 answer:
gavmur [86]3 years ago
6 0

Explanation:

Positive feedback occurs to increase the change or output: the result of a reaction is amplified to make it occur more quickly. Negative feedback occurs to reduce the change or output: the result of a reaction is reduced to bring the system back to a stable state.

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\6. List and BRIEFLY explain the methods of determining fingerprints? (PLZ HELP I HAVE A QUIZ TOMORROW)
spayn [35]

Answer:

There are number of methods for determining the fingerprints. However, most commonly used methods are:

  • Photography
  • Alternate Light Source
  • Cyanoacrylate

Explanation:

Determination of fingerprints is an important method used in forensic science.  There are generally three types of fingerprints that are to be determined, namely latent fingerprints, patent fingerprints and plastic fingerprints. There are numerous methods used for the determination of fingerprints. However, most commonly used methods are:

<u>Photography:</u> Photography is direct or straightforward method that is used to determine the patent fingerprints. The image is photographed in a high resolution with the help of forensic measurement scale used as a reference.

<u>Alternate Light Source Method:</u> In this method the light source or LED is used of a particular wavelength in order to determine the latent fingerprints.

<u>Cyanoacrylate:</u> Cyanoacrylate processing is also known as super glue method or fuming method, which involves exposure of cyanoacrylate vapors to the non-porous surface from where the fingerprints are to be obtained.

5 0
3 years ago
What animals specifically adapted to the temperate forest and how
Alexandra [31]
Rabbits,elk, and so forth  rabbits have grass and roots
3 0
3 years ago
If something increases in size but not complexity is it alive? <br>​
PilotLPTM [1.2K]

Answer:

yes it is alive

Explanation:

4 0
3 years ago
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2. In Squidward's family, a blue body color (B) is dominant to green (b). Determine the phenotype for each
sveta [45]
BB and Bb would be blue because they are both dominant and bb would be green because it is recessive
8 0
3 years ago
Why are phytoplankton important in the carbon cycle?
klasskru [66]

Answer:

Microscopic marine phytoplankton play a critical role in regulating todays carbon cycle yet not enough is known about the process. These tiny organisms consume carbon dioxide from atmosphere and move it to marine sediments in deep ocean. And this process is also known as biological pump<em>.</em>

Explanation:

plz give me brainliest if you like this answer

6 0
3 years ago
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