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lianna [129]
3 years ago
10

Which of these experiments with make use of qualitative data?

Biology
1 answer:
laiz [17]3 years ago
4 0
3. A study on the change in freezing point of water when salt is added. hope this helps
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Assume that one of the disinfectant/antiseptics tested using the disc method had a clear zone of inhibition and to your surprise
o-na [289]

The presence of the minute growth near the disc signifies that the bacterial innoculum contains mutant microorganisms that are able to grow in the presence of toxic substances.

<h3>What are zones of inhibition?</h3>

The sensitivity testing in a microbiology laboratory is done to determine the effect of antibiotics on various bacteria organisms

The zone of inhibition when a disk method is used signifies the area of media where bacteria are unable to grow, due to presence of a drug that impedes their growth.

If there are presence of minute growth near the disc, it means that the bacterial innoculum contains mutant microorganisms that are able to grow in the presence of toxic substances such as disinfectants.

If these mutant bacteria organisms are not cleared by the disk method, it means that they cannot be killed by the disinfectant/antiseptics that is being tested.

Learn more about antiseptics here:

brainly.com/question/26994900

8 0
2 years ago
Which amino acid sequence corresponds with the polypeptide strand aug ccg uac gag uaa? do not include the start and stop codons.
Pavel [41]
The amino acid sequence that would most likely correspond to the polypeptide strand <span>aug ccg uac gag uaa would be the strand </span><span>ATG GGT CTA TAT ACG. Furthermore, a polypeptide sequence contains sequences of amino acids located at the peptides of a gene.</span>
5 0
3 years ago
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A thermostat set to 62°F turns on the furnace when a house cools below that temperature, and shuts the furnace off when a house
Leno4ka [110]

Answer:

It is a negative feedback loop.

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3 years ago
Which of these is most likely to result if biodiversity is lost in an ecosystem
erastovalidia [21]

If biodiversity is lost in an ecosystem, it will lead to decrease in ecosystem resilience. Biodiversity loss is a major concern now. With the extinction of many species, ecosystem might collapse. Removing a single species can result in a partial collapse of the ecosystem. For example: honey bee colony collapse situation. Without honey bees, humans would struggle or fail to grow certain important crops. With more loss of biodiversity it may become hard for our very survival also.

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3 years ago
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How an extrusive igneous rock forms?
notka56 [123]
They form when lava cools above the earths rocks. Hope I helped and You're Welcome.
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