Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Connect with a community of experts ready to help you find solutions to your questions quickly and accurately. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

Calcium phosphate and calcium hydroxide interact to form ________ in the matrix of bone.
a. hydroxyapatite crystals
b. ground substance
c. collagen fibers
d. calcium carbonate