Bone possesses a hard matrix composed of ______ and ______.
Calcium
Phosphorus
Bone:
Final answer: Bone possesses a hard matrix composed of calcium and phosphorus.
Bone possess a hard matrix composed ---------- and ---------
Question 46 Fill in the blanks (a) Cork cells possess ___ on their walls that makes it impervious to gases and water. (b) ___ have tubular cells with perforated walls and are living in nature. (c) Bone possesses a hard matrix composed of ___ and ___.