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jeka94
3 years ago
5

Why are dichotomous keys useful in classifying a new species

Biology
1 answer:
finlep [7]3 years ago
7 0
Helps build two main Characteristics out of two choices to classify and unidentified organism
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What is the relationship between the biodiversity of an ecosystem and its
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B. A biodiverse ecosystem harbors many interactions, thus a  disturbance may impair some interactions, but not all.

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Biodiversity is the variation of life forms in an environment. This is as a result of available nutrient and energy to support the various life forms.

  • The relationship between biodiversity and rebound from disturbance is such that a biodiverse ecosystem is able to resist any change.
  • The disturbance might affect proportion of the populace. But on the long organisms can survived and be propagated again.
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Natural selection or survival of the fittest can cause a major evolution as the species at risk need to stay alive and therefore need to become more adapted to the situation at hand. The species can evolve through generations to become more crafted to the predatorial habits of their predators. If the females are less at risk than the males then the males might evolve to become more protected or if some of the species live in a different situation maybe not even that far away, that can have a big impact on the evolutionary habits of the species at hand.


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When animals excrete nitrogenous wastes into the soil certain soil bacteria convert these wastes into nitrates, which are absorb
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Decomposers.

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How long does it normally take to process one 12-ounce beer from your system?
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Once the alcohol goes into our system, an ounce of it is process for a period of one hour.

The first stop happens in the stomach where absorption through the gastric lining and bloodstream occurs. Stronger drinks are absorbed more quickly. The second stop happens in the brain where its function decreases/ is increasingly impaired as the BAC or blood alcohol content grows. The third stop will be in the heart. However, it should be noted that it does not receive any physical alcohol, but its effects on the heart are strong. Alcohol is a vasodilator which means it causes blood vessels to dilate. This indicates more blood flow through the body-- but lowers the overall blood pressure. The fourth stop will be in the kidneys where blood is filtered. The fifth stop will be in the bladder where it will excreted from the body. Lastly, the liver is where the rest of alcohol left in your system is broken down. This process is known as metabolizing. The chemical that remains after metabolization is acetaldehyde and the body gets rid it by further metabolizing it into carbon dioxide and water.

Therefore, an ounce of alcohol is processed in our body for 60 minutes or one hour.

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