what substances are found in bone? a calcium salts b collagen fibers c both calcium salts and collagen fibers
what substances are found in bone? a calcium salts b collagen fibers c both calcium salts and collagen fibers
Answer
Brief Explanations:
Bones are composed of both inorganic calcium salts which provide hardness and strength, and organic collagen fibers which give flexibility.
Answer:
C. Both calcium salts and collagen fibers