The nail matrix is the root of the nail from which keratinized cells grow. It <span>is the formative layer of cells at the base of the </span>fingernail or toenail. <span>This tissue consists of rapidly dividing skin cells that soon fill with the protein keratin. Hope this answers the question.</span>
True 1 light-year = 9.461e+12
if you round 4 it is 5 so yes 9.5 KMH
Answer:
bro
it's a chemical bonding questions see in book example
Waves have time periods, frequencies and wave speeds; 2 characteristics are wavelength and speed; wavelength describes a wave's length (obviously), and speed describes how quickly a wave moves.
