> Anyone who can read and comprehend text can answer it with no prior knowledge of the subject. That's the writer's complaint. In order for this question to be

> Anyone who can read and comprehend text can answer it with no prior knowledge of the subject. That's the writer's complaint. In order for this question to be testing reading comprehension rather than laboratory experience, it must be assumed that the test taker has not used a microscope. Otherwise, they could answer the question without even looking at the text.