<h2>Answer:</h2>
The light colored moths don't extinct but they become less in number due to natural selection.
<h3>Explanation:</h3>
<em>Natural selection is the phenomenon in the biology in which the group of organisms which is most suitable to the changing environment will survive and increase its population by reproduction while non suitable group will decrease in number due to low ability to cope with changing environme</em>nt.
In this question before industrial revolution, light color moths have very light places like lichens to hide themselves from the predators by attaching to light color lichens.
But after industrial revolution due to pollution white lichen die and the habitat for white moths become less and they are more visible to the predators.
That's why their number decreases and dark color moths increase in number.
Answer: The most serious of these mutations will be the insertion of 2 bases. Becasue the genetic code is read in triplets, a 2 base insetion will alter the reading frame of the code causing a frameshift mutation meaning every amino acid after the site of the mutation will be incorrect.
Critical thinking is considered important in psychological science because it enables one to analyze, evaluate, explain, and restructure thinking, thereby decreasing the risk of adopting, acting on, or thinking with a false premise. Within the framework of the scientific method and scientific skepticism, the process of critical thinking involves acquiring information and evaluating it to reach a well-justified conclusion or answer.
Option a is the exact answer ...
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The answer you are looking for should be 10^6/4 j/kg