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den301095 [7]
2 years ago
10

Fossils found in the lowest geological strata are generally the most

Biology
1 answer:
Annette [7]2 years ago
6 0

Answer:

primitive

Explanation:

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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:

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1 year ago
Maintaining internal conditions within in an organism is a character of life known as ____
grandymaker [24]
The answer is homeostasis.
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3 years ago
A scientist has been tracking and studying a population of deer in Yellowstone National Park. He surveys the population every si
pishuonlain [190]
Hi,

I think that you're missing some options, but here they are (let me know if I'm right!

-A population of wolves was introduced
-The amount of disease in the deer population decreased
-More grass was planted

Now, if the gene diversity decreased, it means that a lot of deer died. This could happen because wolves were introduced -this is the correct answer, and the wolves ate some deer.

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What are some differences between the sheep brain and human brain
snow_lady [41]
Well, A humans brain is bigger than a Sheeps brain, And a human has more Ridges and Contours also, Hope this helps
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3 years ago
How might a scientist compare theories by doing an experiment?
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I think the answer is C, because repeating an experiment would mean the result is more accurate when done more then once. i learned this in around 7th grade, I hope it helps! (:
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