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kvv77 [185]
3 years ago
15

When two people use the same dichotomous key to identify the same object, is it possible (should it be possible) for them to hav

e different final answers? Explain?
Biology
1 answer:
disa [49]3 years ago
7 0

Answer:

Yes

Explanation:

They will have the same anwser because of the way theey did it.

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If your sample does not grow on the plate in the anaerobic chamber but does grow in the presence of oxygen, it produces bubbles
jasenka [17]

Answer:

it is an obligate (or strict) aerobe

Explanation:

By whether an organism requires oxygen or not for respiration. We can classify it as either aerobic or anaerobic.

Aerobic organisms require oxygen and anaerobic do not.

For aerobes, it can be facultative or obligate. Facaltative aerobes require oxygen but they can however switch to fermentation when oxygen is not available.

Obligate aerobes are aerobes require oxygen for cellular metabolism.

In the test the dextrose tube remained yellow because fermentation had not taken place.

Therefore we can conclude the sample contained an obligate aerobe which was catalase positive since it produces bubbles when Hydrogen peroxide was added.

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4 years ago
What is the most important life processes in cells?
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Processes that are most important to human life are oxygen, required for cellular respiration, and glucose, a form of sugar that releases energy during cellular respiration.
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3 years ago
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2. The density of gas particles in a section of Earth's atmosphere decreases. Which of the following is the most likely explanat
Stolb23 [73]

Answer:

The air pressure in that section of Earth's atmosphere increased.

Explanation:

3 0
4 years ago
Which of the following is NOT true regarding the Maillard browning reaction? It is the reaction involved in when heating a sugar
Ivan
<h2>Maillard browning Reaction</h2>

Explanation:

  • This procedure quickens in a basic domain in light of the fact that the amino testing don't kill. This response is the premise of the seasoning business since the sort of amino corrosive decides the subsequent flavor.  
  • All the while, several distinctive flavor mixes are made. These mixes thusly separate to frame yet progressively new flavor mixes, etc. Each sort of nourishment has an exceptionally unmistakable arrangement of flavor intensifies that are shaped during the Maillard response. It is these equivalent aggravates that enhance researchers have utilized throughout the years to make counterfeit flavors.  
  • The Maillard response ought not to be mistaken for Caramelization which happens with sugars
  • Hence, the right answer is "It requires a reducing sugaer and an amine group from a protein"

3 0
4 years ago
PLEASE HELP!!!
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I think it’s Monke maybe
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