Question

Find correlation:
skin : melanin :: bones : _____​

Answer 1

calcium

as melanin gives skin it's colour a

and calcium gives hardness and colour to teeth and bones

Answer 2

$\color{</em></strong><strong><em>Red</em></strong><strong><em>}{ANSWER}$

$\color{Orange}{Calcium}$

➜ Calcium is a mineral that is necessary for life in addition to building bones and keeping them health.