#1 would be A, #2 would be false, as narcotics are incredibly addictive. #3 is absolutely true, as abuse of almost any medical thing can be life threatening.
145/70 is a higher blood pressure
Neutral mutations and Random mutations
All living things experience mutation, which has three general sorts of impacts. The first type of mutations are those that are detrimental to the fitness of their host; typically, these mutations either lower survival or fertility. The second type of mutation is called "neutral," and it has little to no impact on fitness. Because the phenotypic changes that emerge from random mutations are likely to be maladaptive, it is generally accepted that random mutations will, on average, decrease an organism's fitness.
<h3>What is Mutations?</h3>
The modification of a gene's structure, resulting in a variant form that might be passed down to future generations, brought about by the deletion, insertion, or rearrangement of larger segments of chromosomes or genes.
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Answer:
For adult, compress the chest to a depth of at least 2 inches. For a child, compress to a depth of about 2 inches. For an infant compress to a depth of 1 ½ inches.
Explanation:
