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irinina [24]
3 years ago
15

Active transport is different from passive transport in that active transport involves

Biology
1 answer:
SSSSS [86.1K]3 years ago
8 0

Active transport refers to when molecule travels from a region of lower concentration to a region of higher concentration against the concentration gradiet. Active transport requires chemical energy because it is the movement of biochemicals from areas of lower concentration to areas of higher concentration

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How can scientists practice ethical lab behavior
Murljashka [212]

Answer:

Ethics refers to some set of rule and regulations or principles, that ensure the right conduct in a definite professional or academic environment.

When we talk about lab ethics, there are a set of principles which a scientist need to follow to demonstrate excellent lab ethics.While working in laboratory a scientist must make sure that  ethical standards are a priority of them. Here we will discuss few of those:

  • A scientist should never manipulate the data and results just to make them in accordance with the previously reported studies.
  • Scientist should properly document every protocol and process and take special care that no changes are made in experiment due to environmental influences that can affect the reliability of results.
  • Scientist should always report the results and processes which he performed and never report work without actually doing it.
  • Scientist should never omit some part of the experiment or compromise the data or results of experiment.
  • Scientist should never manipulate the calculations.
  • Every process or step that is part of a scientist's experimentation should be conducted before the finalization of the results and not perform procedure after results are made.
  • Scientist should replicate his experimentation at least three times to make sure that what he is reporting is based on facts and not just error in experimentation.
  • Scientist should never report self made information just to validate or proof his work.

Hope it help!

8 0
3 years ago
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Plants have large central vacuole. The central vacuole stores water. What happens to the plant when the central vacuole does not
GrogVix [38]
The plant wilts. It is because it doesn't have enough water to stay the cells turgid, and therfore it cannot support the plant.
It won't die immediately, but if you don't keep watering it, it'll die.
5 0
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How can uv light be used to diagnosis some species of microsporum?
PtichkaEL [24]
To detect some species of microsporum, the UV light from the wood lamp will be used to check the area of suspected infection. The lamp will be placed about 10 to 30 cm away from the skin. If there is fluorescence or if the light is reflected back, that means that microsporium is present. 
4 0
3 years ago
NEED HELP ASAP WILL GIVE BRAINLEST THANK YOU <3
Akimi4 [234]

Answer:i think it's C

Explanation:

8 0
4 years ago
Which function is performed by the ozone layer?
dangina [55]

The Ozone Layer prevents Ultraviolet rays (from the Sun) from reaching Earth.

please vote this answer brainliest if it helped you!

7 0
3 years ago
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