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Alexxandr [17]
3 years ago
9

A magnified cross-sectional view of a horsetail stem shows the tube-shaped cells of xylem. What is their function?

Biology
1 answer:
FrozenT [24]3 years ago
5 0
The xylem is the structure of the plant that is responsible for transporting water from the ground up to the different parts of the plant. It is composed water, inorganic ions, and a number of organic chemicals.   
<span>
Xylem tissue is found throughout the plant because not only does it transport water, but it also transports the nutrients that the plant needs for different processes. Aside from being responsible for the transportation of materials, the xylem is also used to replace water that was lost during photosynthesis and transpiration. </span>
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Jennifer is an arson investigator. she arrives on the scene of a fire. the first responders suspect arson. in what order should
Musya8 [376]

The order that jennifer must take, to carry out the investigation is

  1. establish a command post.
  2. preserve evidence
  3. ensure the safety of everyone on site.
  4. jot down observations about the scene.
  5. establish a perimeter of the crime scene.

<h3>What is the role of the fire investigator?</h3>

The investigator will seek to establish whether the cause of the fire was

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Evidence directly linked to fire can be found at the point of origin, such as fuel sources, incendiary devices, electrical appliances, among others.

With this information, we can conclude that the investigator will seek to establish whether the cause of the fire.

Learn more about fire investigator in brainly.com/question/2109449

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3 0
1 year ago
Which word best describes Closeness to the true value
Dmitry [639]

Answer:

Accuracy

Explanation:

In science, accuracy describes closeness to the actual value, rather than precision, which describes closeness to your own experimental values.

In mathematics, deviation best describes variation from the actual value to the observed value.

I would assume you're looking for the first answer.

8 0
3 years ago
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How can coral bleaching directly or indirectly affect other population?
monitta

Answer: zzzxxzcc

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How are messages carried throughout the human body from the brain to the nervous system?A) Active transportB) Electrical signals
aivan3 [116]

The answer is the letter B. Electrical signals.

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7 0
1 year ago
What happens during the lytic cycle?
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The virus then lyses (breaks open) the cell membrane, allowing the newly  produced viruses to leave the now disintergrated host cell to infect  other new cells.

The lytic cycle is considered  the main method of viral replication. It is even more common than the lysogenic cycle. It has helped scientists understand better how the immune system responds  to pathogens.

5 0
3 years ago
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