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PIT_PIT [208]
3 years ago
5

Mr. Smoke has had a persistent cough and hoarseness for several months. The doctor has scheduled Mr. Smoke for an examination of

the interior of the bronchi using a lighted, flexible tube known as an endoscope in order to observe the air passages for signs of disease and to obtain a biopsy of bronchial tissue for examination. This procedure is called ___________.
Biology
1 answer:
pogonyaev3 years ago
6 0

Answer:

The procedure is called Respiratory endoscopy or bronchoscopy.

Explanation:

This kind of procedure is able to take a look down into the respiratory tract in order to observe possible symptoms of some diseases. As the endoscope can reach the bronchi, it's possible to extract a piece of tissue in order to analyze it and understand better the patient's diagnosis.

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Kisachek [45]

Answer and Explanation

Due to technical problems, I was not able to fill the answer and explanations in the corresponding boxes. You will find them in the attached files.

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5 0
2 years ago
Which describes the Dewey Decimal system
GaryK [48]

Answer:

Option 2, or B: a way of classifying books

Explanation:

Dewey Decimal system definition = The Dewey Decimal Classification (DDC), colloquially the Dewey Decimal System, is a proprietary library classification system first published in the United States by Melvil Dewey in 1876.

What is the Dewey Decimal system? Well, the definition says it is a proprietary library classification system.

So..

Our answer is 2 or B: a way of classifying books.

Hope this helps!

- Melanie

8 0
2 years ago
You are observing different tissue samples and classifying the cells into their respective stage in the cell cycle. Using what y
PIT_PIT [208]

Answer:D) Samples A & C indicate cancer due to the large proportion of cells in some stage of mitosis compared to the cells in interphase.  

Sample: Number of Cells in Interphase Number of Cells in Prophase Number of Cells in Metaphase Number of Cells in Anaphase Number of Cells in Telophase

Sample A 6 15 4 7 8

Sample B 25 4 2 3 1

Sample C 4 9 5 3 6

8 0
3 years ago
You take a job selling diet marshmallows at a company where the average employee earns $70,000 a year. Later you discover the co
Llana [10]

To find the average they also take into account the salary of the president, who probably makes a lot more than $20,000.

4 0
2 years ago
What molecule is the source of information for transcription.
Grace [21]

DNA is the molecule, which is the source of information for transcription.

• During the process of transcription, RNA polymerase is an enzyme, which is accountable for copying a sequence of DNA into a sequence of RNA.

• The RNA polymerase monitors the phenomenon of transcription.

• At the time of transcription, the information is stored within a molecule of DNA, which is further copied into a new molecule of messenger RNA.

Thus, the correct answer is DNA.

To know more about:

brainly.com/question/16512679

7 0
2 years ago
Read 2 more answers
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