Which mineral is essential for building bones and teeth and is commonly supplied by milk and cheese?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Study for the Grade 9 Environmental Chemistry Test. Use a blend of multiple-choice questions and detailed explanations. Master key concepts and prepare effectively!

Multiple Choice

Which mineral is essential for building bones and teeth and is commonly supplied by milk and cheese?

Explanation:
Calcium is the mineral needed to build bones and teeth. It becomes part of the bone matrix as hydroxyapatite, giving bones their strength, and it also strengthens tooth enamel. Dairy products like milk and cheese are well-known, readily absorbed sources of calcium, which is why they’re commonly recommended for maintaining strong bones and teeth. Iron, meanwhile, is essential for carrying oxygen in the blood, and sodium and potassium help regulate fluids and nerve function, not bone structure. So calcium best fits the question.

Calcium is the mineral needed to build bones and teeth. It becomes part of the bone matrix as hydroxyapatite, giving bones their strength, and it also strengthens tooth enamel. Dairy products like milk and cheese are well-known, readily absorbed sources of calcium, which is why they’re commonly recommended for maintaining strong bones and teeth. Iron, meanwhile, is essential for carrying oxygen in the blood, and sodium and potassium help regulate fluids and nerve function, not bone structure. So calcium best fits the question.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy