Question

Calcium and phosphorus are required for 1 Healthy teeth and bones 2 Forming haemoglobin 3 Long and black hair 4 Healthy nerves and muscles

Answer 1

Answer:

Bones Need Both Calcium and Phosphorus. March 20, 2002 -- Calcium alone can't build strong bones and tissues. New research shows calcium needs phosphorus to maximize its bone-strengthening benefits, and taking a lot of calcium supplements without enough phosphorus could be a waste of money.

Answer 2

Answer:

1 healthy teeth and bones

Explanation:

The body needs phosphorus to build and repair bones and teeth, help nerves function, and make muscles contract. Most (about 85%) of the phosphorus contained in phosphate is found in bones. Phosphorus works with calcium to help build bones. You need the right amount of both calcium and phosphorus for bone health. Phosphorus also plays an important structural role in nucleic acids and cell membranes. And it's involved in the body's energy production.Oct 20, 2016

PLEASE PLEASE MARK AS BRAINLIEST                                                                                                                    .                                                                                                                                                                         .PLEASE