Think about the news story.Because biochemists must be able to run careful science experiments, __ A. They must earn an MS or a PhD. B. They need a strong science background. C. They need to explain their findings. D. They must find better ways to grow food.

The correct answer is B. They need a strong science background.<br /><br />Biochemists must have a strong foundation in science to conduct careful experiments and analyze data accurately. While earning an MS or PhD (option A) can be beneficial for advanced positions, it is not a strict requirement for all biochemists. Explaining findings (option C) is an important part of the job, but it does not directly relate to the ability to run experiments. Finding better ways to grow food (option D) is more relevant to agricultural scientists rather than biochemists.