The best and most correct answer among the choices provided by your question is The best and most correct answer among the choices provided by your question is the last choice.
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Kingdom Protista is not valid under evolutionary classification because they evolved before any other kingdom, and as such share a most recent common ancestor with each other, as opposed to any other group.</span>
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Powerful mutagens may result in chromosomal instability,<span> causing chromosomal breakages and rearrangement of the chromosomes such as </span>translocation<span>, </span>deletion<span>, and </span>inversion<span>. Such mutagens are called </span>clastogens<span>. </span>Some mutagens can<span> cause aneuploidy and change the number of </span>chromosomes<span> in the cell. (Hope this helps you.)</span>
<em>Answer:</em>
<em>The right option is </em><em>"B"</em>
<em>Coal is a nonrenewable resource, while pine trees are a renewable resource.
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<em>Explanation:</em>
<em>As sources of energy, the difference between coal and pine trees is that coal is a nonrenewable resource, while pine trees are a renewable resource. Coal is a nonrenewable energy resource that is available in limited supplies and is not easily replenished by the environment, while pine trees are renewable energy resources that can grow or be replenished naturally over relatively short periods of time.</em>
Septicemia is an inflammation of bloodstream that causes bleeding into the skin and organs; it’s believed to be the cause of the man’s death.