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borishaifa [10]
3 years ago
10

Why might a speaker choose NOT to use contractions in a formal speech?

Biology
1 answer:
Ainat [17]3 years ago
8 0

Answer: I believe the answer is C. Contractions are informal

Explanation:

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Why does ice cause water vapor to condense?
Ksenya-84 [330]

Answer:

Once water vapor is in the atmosphere, low temperatures cause the vapor to either condense into a liquid or undergo deposition to form ice crystals. Water droplets can form clouds from the atmosphere.

I hope this helped!

8 0
3 years ago
I’m just a little confused can someone explain ?
Airida [17]

Basically, there is a presentation of types of food and the amount of those foods over 50 years in this graph. This means the graph is showing amounts of certain foods over the time period. I'm guessing that basing off of the the previous text you're just noting a change in the breaks of birds based off of the diet available to them at certain times. The adaptations and natural selection will explain the changes because due to certain limited and available foods the diet of the birds change.

5 0
3 years ago
Read 2 more answers
many pathogenic bacteria species are becoming resistant to antibiotics. Explain how such adaptations can develop through the pro
mihalych1998 [28]
There may be some strains of bacteria that are naturally resistant to these antibiotics, or there may be some that mutate to become resistant. This means that as antibiotics are used more and more, those that can be killed using the antibiotics die out, but those that are resistant will remain, and will reproduce. Over time, it will be the resistant species that predominate.
5 0
3 years ago
Which of the following factors should you consider when selecting sources? how easy the source was to locate at your library the
dezoksy [38]

The most important factor to consider when selecting sources for an essay is the level of detail provided by the source.

<h3>What factors are considered when selecting a source for an essay?</h3>

When writings essays, it is important that the contents are factual and well-researched.

It is also important that the source materials required for the last to be easily accessible as this will help in the completion of the essay.

However, the most important factor to consider when selecting sources is the level of detail provided by the source.

Learn more about essays at: brainly.com/question/25607827

#SPJ1

6 0
2 years ago
A car with a mass of 1,324 kilograms, traveling at a speed of 20 meters/second, crashes into a wall and stops. What is the kinet
Leto [7]

The kinetic energy of a car with a mass of 1,324 kilograms, traveling at a speed of 20 meters seconds is 264800J.

<h3>How to calculate kinetic energy?</h3>

The kinetic energy of a moving car can be calculated using the following formula:

K.E = ½ × m × v²

Where;

  • K.E = kinetic energy
  • m = mass
  • v = velocity

K.E = ½ × 1324 × 20²

K.E = 264800J

Therefore, the kinetic energy of a car with a mass of 1,324 kilograms, traveling at a speed of 20 meters seconds is 264800J.

Learn more about kinetic energy at: brainly.com/question/999862

#SPJ1

8 0
2 years ago
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