The notable
hardness of bone is attributed to the presence of inorganic hydroxyapatites.
Due to the calcium salts deposited in it, resulting to the hardness. The
abnormal hardness of bone, which allows it
to resist the compression.
A)amino acid is the correct answer
2. sun, wind, rain
i think it’s that
<span>They are composed into vesicles. They may also form lysosomes. Vesicles are packages with the main intent of transporting things out of and around the cell. Lysosomes help the cell digest its food. All vesicles are destined to be sent to a specific place inside the cell.</span>
Answer: solar energy in the rays of sunlight
Explanation: