A point mutation, also known as a substitution mutation, has occurred in the sequence. This is when a single nucleotide is changed, resulting in the...
The author's purpose is to create suspense, which is the feeling of uncertainty and excitement that comes from not knowing what will happen next in a story...
The anecdote tells us that the author has a personal connection to his persuasive topic, as he has adopted a pet from a shelter and now considers it...
The correct answer is a) pop in. This phrase is the most appropriate for completing the sentence as it implies that the old friends are visiting for a...
The Bureau of Labor Statistics measures inflation by using the Consumer Price Index (CPI). The CPI is a measure of the average change over time in the...