Ao final da fase clara o nado recebe, transporte e oferece os Para a etapa seguinte. A fase química ocorre no Do cloroplasto, na De luz.

Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food

All ova contain sex chromosomes corresponding to: x y xx xy

The smallest parts of these that retain their original properties are called