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Whitepunk [10]
3 years ago
13

Why is the changeable nature of models considered a limitation?

Biology
2 answers:
Gala2k [10]3 years ago
8 0

The changeable nature of models is considered a limitation because when the model alters, the answers that were achieved from the model may also transform.<span> <span>What this means is that outcomes that’s been extracted from changeable models can be true at a certain moment, place or situation, but the conclusions may not be objectively true.</span></span>

Mademuasel [1]3 years ago
7 0

The changeable nature of models is considered a limitation because this makes it impossible to use the same model in all situations. Usually, models operate within a set of specific conditions. As long as these conditions remain the same, the model can be trusted. However, if the conditions change, the model might not be as useful anymore, and a new model would have to be developed.

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I believe the answer is C.

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What are two primary forces behind ocean currents
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2 years ago
1. What was some early evidence of the existence of viruses? Why were they difficult to study?
kogti [31]

Answer:

Answer No 1:

The earliest evidence for the occurrence of viruses was the discovery of an infectious agent in the sap of a tobacco plant. Experiments were set with different filters from which bacteria could pass but viruses being even smaller than bacteria could not pass.

Viruses were difficult to study because they are very small and couldn't be seen even under a microscope.

Answer No 2:

Wendell Stanley made his studies on the tobacco mosaic virus (TMV). Wendell Stanley developed techniques and crystallized this virus. At that time, it was known that even a very simple cell does not undergo crytallization. Hence, Wendell Stanley got to known that this structure is some infectious agent which has the ability  of crystallization.

Answer No 3:

The four forms of viral genomes are:

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Answer No 4:

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Answer No 5:

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5 0
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During middle childhood, acute medical conditions are common and chronic medical conditions are rare.

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Acute medical condition refers to a normal, small sudden damage, like cut. But chronic medical condition is severe and long term.

<span> </span>

8 0
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Softa [21]

Multicellular organisms require a lot of energy and resources to survive.

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Thus, multicellular organisms are at a disadvantage because they require more energy, sources, and essentially time.

Hope this helps!

6 0
3 years ago
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