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weqwewe [10]
3 years ago
15

Describe what happened when the Paramecium populations were mixed in the same test tube.

Biology
1 answer:
fiasKO [112]3 years ago
5 0

Answer:

When grown individually in the laboratory, they both thrive. But when they are placed together in the same test tube (habitat), P. aurelia outcompetes P. caudatum for food, leading to the latter's eventual extinction.

Explanation:

I hope you Understand the answer

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Answer:

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8 0
3 years ago
Now we need to prepare a buffer that has a pH of 7.4. We need this specific pH to
Anestetic [448]

Answer:

b) By mixing weak base with its conjugate acid and then adjusting the pH with strong  acid.

Explanation:

Hello,

In this case, considering that the buffer required a pH greater than 7 where the basic conditions are present, we need a weak base and its conjugate base in order to assure such pH greater than 7. Moreover, by using a strong acid, we can gently add it in order to decrease the pH up to 7.4 via a properly measured neutralization of the necessary moles of base up to a hydrogen concentration of 3.98x10⁻⁸ (pH). Therefore, answer is b) By mixing weak base with its conjugate acid and then adjusting the pH with strong  acid.

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a. Aminopeptidase and e. Angiotensin converting enzyme (ACE)

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8 0
3 years ago
Giving brainly
Vaselesa [24]
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I need some help answering a few questions. Please help there's four.
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(Sorry I didn’t know #3)
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7 0
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