— primary production .
Biol.
any green plant or any of various microorganisms that can convert light energy or chemical energy into organic matter.
[ 1925-30 ]
— primary production .
Biol.
any green plant or any of various microorganisms that can convert light energy or chemical energy into organic matter.
[ 1925-30 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012