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3 years ago

Why do we use models in our everyday lives especially for the weather?

Biology

1 answer:

Vitek1552 [10]3 years ago

8 0

Answer:

In order to predict weather.

Explanation:

We use models in our everyday lives especially for the weather in order to gain information about the weather of next few days. This model is very necessary because it predicts the weather which is very important for the farmers. Observations of pressure, wind, temperature and moisture are obtained from different instruments such as ground sensors and weather satellites. The observations or data are put into the models which gives information about the weather.

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Between species DNA show

djyliett [7]

<h2>Answer and Explanation</h2>

DNA is called deoxyribonucleic acid. DNA is different in all plants and animals but according to the chemical structure, it is the same as double helix strand that is separated from each other. In a person body, all the DNA are the same but they are different if the cells, tissues, and organs are different. There are some mammals have slightly similar DNA that is humans have 99.6% same DNA as the chimpanzees.

5 0

3 years ago

If Avery had observed transformation using only the extracts containing degraded DNA, degraded RNA, and degraded protein, but NO

Leokris [45]

Answer:

Polysaccharides are the genetic material.

Explanation:

Avery did not observe transformation using the extracts containing degraded DNA. On the other hand, extracts with degraded RNA, proteins, and polysaccharides exhibited transformation. Therefore, he concluded that DNA is the genetic material responsible for transformation. If he would have observed the process of transformation using extracts containing degraded DNA but not with degraded polysaccharides, he might have concluded that "polysaccharides were the genetic material responsible for the process of transformation."

4 0

3 years ago

Which equation best describes Velocity–Time graph?

Dahasolnce [82]

A line graph where the x axis is time and the y is velocity.

Be sure to include increments of measurements.

5 0

3 years ago

Once a virus has invaded a host cell, the host cell will most likely be destroyed as a result of ___________.

olga55 [171]

I believe the best answer would be B.)

8 0

3 years ago

Question 1 6 pts

balu736 [363]

uestion 1 6 pts

In a lab report, the hypothesis should be in the "method" section.

True

False

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Question 2 6 pts

In a lab report, the background information / research should only be one sentence.

True

False

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Question 3 6 pts

In a lab report, the "materials" section is a bulleted list of the materials used.

True

False

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Question 4 6 pts

In a lab report, the "statement of purpose" is in the "introduction" section.

True

False

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Question 5 6 pts

In a lab report, a discussion of the results should be in the "results" section.

True

False

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Question 6 6 pts

In a lab report, any errors made should be mentioned in the "discussion" section.

True

False

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Question 7 6 pts

In a lab report, a numbered, step-by-step set of instructions for performing the experiment should be in the "discussion" section.

True

False

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Question 8 6 pts

In diffusion, solute moves from an area of high concentration to an area of low concentration.

True

False

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Question 9 6 pts

In osmosis, the solvent moves.

True

False

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Question 10 6 pts

One of the products produced in photosynthesis is glucose.

True

False

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Question 11 6 pts

The order of mitosis is: interphase, prophase, anaphase, telophase, metaphase.

True

False

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Question 12 7 pts

Human cells have 17 chromosomes.

True

False

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Question 13 7 pts

Meiosis is involved in the production of gametes.

True

False

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Question 14 7 pts

Plant cells have a cell wall.

True

False

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Question 15 7 pts

ATP is produced in the mitochondria.

True

False

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Question 16 6 pts

In the process of cellular respiration, ATP is produced

True

False

8 0

3 years ago