What is fundamental quantity?

Which of the following is a fundamental quantity velocity, acceleration, angular momentum, distance

What is the fundamental unit of life ?

In defining the standard of length we have to specify the temperature at which measurement should be made. Are we justified in calling length a fundamental quantity if another physical quantity, temperature has to be specified in choosing a standard?

Name the fundamental quantities in SI .

What is the fundamental SI unit of luminosity?

What is the fundamental SI unit of temperature?

Which is the fundamental packing unit of DNA ?

Define distance and displacement which of the two is a vector quantity?