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valina [46]
3 years ago
15

State four cells that made up xylem​

Biology
1 answer:
evablogger [386]3 years ago
3 0

Answer:

The xylem consists of tracheary elements, xylem parenchyma cells, and xylem fiber cells.

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True or false On average, about 10 percent of the energy available within one trophic level is transferred to the next trophic l
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Answer:

True

Explanation:

energy can be caused by the sun and water and wire and battery.

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3 years ago
What caused the bubbles to form when you added the catalase to the hydrogen peroxide and water mixture at 40 °C?
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<span>What is the chemical reaction that occurs when hydrogen peroxide is broken down by the enzyme catalase</span>
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3 years ago
A 47 year-old male presents with chronic back pain and lower left leg radiculitis. A laminectomy is performed on the inferior en
Morgarella [4.7K]

The correct codes are 63267 and 69990.

The codes are given based on the lesion if it is intradural or extradural. In our case here it is extradural cystic structure so that is why it ranges between 63265 to 63268.

We also divide the section of spine depending on where the lesion is being located. Code 63267 describes laminectomy which has evacuation of intraspinal lesion which is found in the lumbar spine.

69990 code documents the use of microscope.

7 0
4 years ago
The cells in this part of a plant form long, vertical tubes. What is the most
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D. The tubes allow water and nutrients to be transported throughout

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option D supports the description of the cells. The long , vertical tubes transport water and nutrients and are most likely xylem and phloem vessels.

option A is wrong since, chloroplasts inside the cell helps in absorbing sunlight.

option C is also wrong, because water loss is controlled by the stomata in the leaves and they are not long tubes.

option B could possibly be right but option D is better suited.  

6 0
4 years ago
What are the short term affects of diabetes?
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