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Goshia [24]
3 years ago
15

How can some single-celled organisms survive even though they are really simple

Biology
1 answer:
bija089 [108]3 years ago
7 0
They can survive through homeostasis, the balancing of the internal temperature of the cell. <span />
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PLEASE THIS URGENT PLS HELP
Greeley [361]

Answer:

adaptation is what's happening, and the moths changed color to adapt to the new environment.

because of the smoke, the light colored moths were easily spotted and eaten. but they changed color over time to account for that, turning black to make them harder to spot and eat.

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Hi,Cyclone occur over the oceans of equatorial region why give reason​
taurus [48]

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Cyclones are actually water born storms in the equatorial regions.

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Read 2 more answers
A good model of the cell membrane would be
mixer [17]

C. A wall of stones and mortar

This would act as a model describing the cell membrane.

Explanation;

A cell membrane is made up of a phospholipid bilayer with embedded proteins.

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6 0
3 years ago
What are two organelles you would expectto find highly in a cell that produces a lot of proteins
Vanyuwa [196]
Small, highly concentrated cell organelles that produce proteins are called <span>ribosomes. Ribosomes can be free-floating or attached to endoplasmic reticulum.</span>
3 0
3 years ago
What color is produced upon the addition of methyl red indicator to a culture of a Gram negative bacilli in MR-VP broth if the o
Leni [432]

Bright cherry red color is produced upon the addition of methyl red indicator to a culture of a Gram negative bacilli in MR-VP broth if the organism used the mixed acid pathway of fermentation.

What is MR-VP test?

  • As part of the IMViC testing, Methyl Red (MR) and Voges-Proskauer (VP) broth is utilized as the medium in which both the Methyl Red and Voges-Prosakuer tests can be conducted.
  • It is a straightforward broth made up of dextrose or glucose, buffers, and peptone.
  • In the Methyl Red test, an infected tube of MR-VP broth is mixed with the pH indicator methyl red.
  • The acids will overwhelm the buffers in the medium and create an acidic environment if the organism employs the mixed acid fermentation pathway and creates stable acidic end products.
  • If acidic end products are present when methyl red is introduced, the methyl red will remain red.

Learn more about the MR-VP test with the help of the given link:

brainly.com/question/27962086

#SPJ4

5 0
1 year ago
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