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Degger [83]
3 years ago
12

How often should observations be made in a simulation of natural selection??

Biology
1 answer:
Naddik [55]3 years ago
6 0

Answer:

A minimum of 3 observations will produce reproducible results

Explanation:

Often, when simulations are carried out to observe for natural selection, it will be safe to conduct >3 observations to reduce the likelihood of errors. Errors could affect the reproducibility of the results which researchers will not want to compromise. The models ( for example the physical natural selection simulation or the virtual natural selection simulation methods) that are used provide for more observations to be made to ensure more accurate results and interpretations are obtained.

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Weathering is the process where rock is dissolved, worn away or broken down into smaller and smaller pieces. ... Erosion happens when rocks and sediments are picked up and moved to another place by ice, water, wind or gravity. Mechanical weathering physically breaks up rock.

Explanation:

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Which part of the eye contain receptor cells?
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retina

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Fa person's croulatory system did not function properly, how might
Len [333]

Answer:

If the circulatory system does not function properly, the blood supply to the organs in the digestive and respiratory systems is altered, resulting in a decrease in the supply of nutrients and oxygen required by the tissues. When the tissues do not receive the adequate amount of nutrients and oxygen to fulfill their functions, a negative alteration of the internal balance or homeostasis is produced.

Explanation:

The circulatory system is responsible for providing blood supply to all tissues and organs of the body. A circulatory system that does not work properly already means an inadequate supply of nutrients and oxygen to the organic tissues.

<h3>How does an altered circulatory system affect other systems, such as the digestive and respiratory systems? </h3>
  1. <em><u>Respiratory system</u></em><em>: it is in charge of providing oxygen (O₂) to the body, through lung breathing and gas exchange. When there is little blood supply, this system decreases its function, thus reducing both the supply of O₂ to the tissues and the elimination of carbon dioxide (CO₂). </em>
  2. <em><u>Digestive system</u></em><em>: responsible for the digestion and absorption of nutrients, a function that can be altered when there is not adequate blood circulation. The supply of nutrients to tissues, already compromised by poor circulation, may be insufficient for cellular and tissue demand. </em>
<h3>How does an altered circulatory system affect homeostasis? </h3>

The internal balance or homeostasis depends on the normal functioning of all the organic systems.<u> If the circulatory system does not adequately fulfill its function, the tissues and organs do not receive the proper amount of O₂ and nutrients, a deficit that can lead to an alteration of homeostasis</u>.

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2 years ago
Do the sugars in apple juice need to be broken down by your digestive system before they can be utilized as a energy source for
Mkey [24]
 <span>The sugars in apple juice are mainly sucrose, fructose, and glucose. Only the sucrose needs to be digested into its constituents glucose and fructose.</span>
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3 years ago
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