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Marrrta [24]
3 years ago
11

Zoom in to 400x on the onion root tip. You should be able to see square-like shapes with dark areas in the center. Based on what

you have learned about cells and cell structure, what are the dark areas in the middle of each square? Define its function.
Medicine
1 answer:
marysya [2.9K]3 years ago
7 0

Answer: vacuole

Explanation:

An onion is a multicellular (consisting of many cells) plant organism.As in all plant cells, the cell of an onion peel consists of a cell wall, cell membrane, cytoplasm, nucleus and a large vacuole. The nucleus is present at the periphery of the cytoplasm. The vacuole is prominent and present at the centre of the cell. It is surrounded by cytoplasm. The presence of a cell wall and a large vacuole are indicators that help identify plant cells, such as seen in the onion peel. Therefore the dark areas in the middle of each square is the vacuole.

It's function includes

- it provides structural support to the plant cell

- serves as food storage centre of the cell,

- supports in waste disposal from the cell.

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The balance sheet reports what?
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balance sheet is a financial statement that reports a company's assets, liabilities and shareholders' equity at a specific point in time, and provides a basis for computing rates of return and evaluating its capital structure

Explanation:

hope this helps

8 0
3 years ago
Read 2 more answers
a nurse cares for a client with a bmi of 36 kg/m2 and nonalcoholic fatty liver disease. the client asks the nurse if he is a can
Vanyuwa [196]

The nurse can respond that the BMI and condition of the patient meets the criteria for a bariatric surgery.

<h3>What is a bariatric surgery?</h3>

Bariatric surgery is performed for the patient to lose weight, this is achieved by changing the digestive system by making a gastroesophageal reduction. This causes the caloric intake to decrease since less will be consumed than it was before, this without altering the appetite.

This procedure is performed when diet and exercise are not effective for weight loss. This is how morbidity and mortality are prevented.

Among the indications is to be between 18-60 years old, a BMI of 35-40 kg/m² associated with a disease associated with worsening comorbidity, obesity over 5 years, among others.

Therefore, we can confirm that the nurse can respond that the BMI and condition of the patient meets the criteria for a bariatric surgery.

To learn more about bariatric surgery visit: brainly.com/question/6647731

#SPJ1

5 0
1 year ago
True or False: With only a few important exceptions, all vaccines can be administered at the same time using separate syringes a
klemol [59]
The answer to this question is rather “true” ! :)
4 0
2 years ago
Damage to the type II pneumocytes of the lungs would result in:
Jlenok [28]

Answer:

The answer is A a loss of surfactant.

Explanation:

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8 0
3 years ago
What is an important component of drug accountability?
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Answer:

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Explanation:

i hope this helps

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