What is the primary role of villi in the small intestine?

A To produce digestive enzymes.

B To absorb nutrients into the bloodstream.

C To store bile for fat digestion.

D To mechanically break down food particles.

✓ Correct Answer: Option B

Villi are tiny, finger-like projections lining the small intestine. Their primary function is to increase the surface area for efficient absorption of digested nutrients into the bloodstream.

💡 Why is B) the correct answer?

The correct answer to the question "What is the primary role of villi in the small intestine?" is Option B: To absorb nutrients into the bloodstream..

The other options — A) To produce digestive enzymes., C) To store bile for fat digestion., D) To mechanically break down food particles. — are incorrect for this GED Exam Prep question. As explained above: Villi are tiny, finger-like projections lining the small intestine. Their primary function is to increase the surface area for efficient absorption of digested nutrients into the bloodstream.

📚 About This GED Exam Prep Practice Question

This 1-level GED Exam Prep question from the Science topic is part of BrainForge Quiz's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.

How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free GED Exam Prep practice test or use flashcards for spaced repetition review.

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What is the primary role of villi in the small intestine?

✓ Correct Answer: Option B

📚 About This GED Exam Prep Practice Question

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