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Anarel [89]
3 years ago
14

Rays obtain oxygen rich water through ______.

Biology
1 answer:
mart [117]3 years ago
8 0

Answer:

moving to pass water over their gills

Explanation:

this the answer

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. The Clydesdale is a large breed of horse that was used for specific farming purposes, such as plowing and pulling wagons. The
Viefleur [7K]

Answer:

artificial selection/selective breeding

Explanation:

The illustration is an example of <u>artificial selection.</u>

<em>By definition, </em><em>artificial selection</em><em> is the deliberate perpetuation of some traits in living organisms simply because the traits are desirable. The organisms are selected because of the traits and allowed to breed either naturally or otherwise in order to ensure that these traits appear or are even consolidated in the offspring of the breeding. </em>

The offspring from selective breeding are expected to combine the desirable traits of the two parents and thus, appear better than each of the parents.

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Which of the following is a true statement?
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Answer: soil tests are most useful during the growing season to monitor plant nutrient uptake.

Explanation:

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A dog pants in the heat to control its body temperature. Panting is a mechanism of_______ that dogs use for_______ .
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B. homeostasis B. regulation

Panting is a phenomena for maintenance of homeostasis in the body. In panting water from the inner moist lining of the oral cavity and pharynx get evaporated. This method of heat loss during hot and humid conditions is applied by dogs and other mammals to keep them cool. It is a kind of heat regulation process. Dogs keep there mouth open so that excess heat can liberate from their body.

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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
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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

  • accidental
  • natural
  • criminal
  • or undetermined.

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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Each element on the periodic table has a unique​
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atomic number or atomic mass

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