Angiosperms are grouped into monocots and dicots
6CO2 + 6H2O ——} C6H12O6 + 6O2
let u=speed of flow
A x v = n x a x u then u = A x v/ n x a
You are testing for the presence of starch: Iodine dissolved in an aqueous solution of potassium iodide - reacts with starch producing a deep blue-black color. This reaction is the result of the formation of polyiodide chains from the reaction of starch and iodine.
