Questions

Hair grows everywhere on the skin except palms, sole of feet and lips on the human body. Hair is modified type of skin.

This 11.2 km/s is also known as the escape velocity. It works out to roughly 25000miles per hour 

Absence of cell division is the process that never comes in interphase.

Law of Octaves states that "If the chemical elements are arranged according to increasing atomic weight, those with similar physical and chemical properties occur after each interval of seven elements." That is every 8th element have the same physical and chemical properties. This was established by the British scientist John Newlands in the year 1865.