The answer is B because class of drugs known as expectorants.
Prokaryotic cells have a nuclear while eukaryotic cells have a nucleus. Eukaryotes have membrane bound organelles. Eukaryotes have chromosomes while prokaryotes do not. Also prokaryotic cells have circular DNA while eukaryotic cells have linear DNA, or "double helix".
They have harvested potato's carrots, and more for it was thanksgiving.
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The correct option here would be A. Evolution has to do with species changing over time while natural selection is a process that leads to evolution.
<h3>Evolution and natural selection</h3>
Evolution refers to the gradual changes to the morphological and or physiological characteristics of living organisms over time as a result of constantly trying to adjust to their environments.
Natural selection, on the other hand, refers to one of the processes through which evolution takes place. It refers to forces that select for or against traits in organisms.
More on evolution and natural selection can be found here: brainly.com/question/2725702
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