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Bad White [126]
3 years ago
13

What is true of the work for all scientists?

Biology
2 answers:
snow_tiger [21]3 years ago
8 0
<span>The correct answer for this question is A - Scientists ask testable questions and devise ways in which they can answer those questions through experimentation or observation. The rest of the possible answers for this question only describe some scientists.</span>
svetoff [14.1K]3 years ago
6 0

Correct answer choice is :


<h2>A) Scientists ask testable questions and devise ways to answer those questions through experimentation or observation</h2><h2 /><h2>Explanation:</h2><h2 />

A scientist is someone who manages scientific analysis to improve knowledge in an area of concern. In traditional obsolescence, there was no real early analog of a modern scientist. Alternatively, philosophers interested in the philosophical study of nature named natural philosophy, an ancestor of natural science.

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</span>In natural selection, genotype variations that will increase the chance of survival and reproduction of some organism are preserved and will be inherited. Peppered moth color variation is a good example of natural selection.<span>During the Industrial revolution, due to pollution, trees become darker in the urban area. Light-colored moths were, thus, easy prey. The dark-colored moths were able to camouflage on dark trees and avoid predators. The phenomenon is known as industrial melanism. So, in polluted urban areas, the number of dark-colored peppered moths increased. In the clean environment, were much effective in hiding from predators and they outnumbered the dark-colored moths.
Therefore, the </span>proportion of offspring <span>that have favorable characteristics in such environment will increase.</span>

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3 years ago
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andreyandreev [35.5K]

Answer:

A.

Explanation:

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2 years ago
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