As this bee dines on nectar, it also transfers pollen from one flower to another. pollen containing sperm is transferred to the female flower parts and fertilization of an egg soon follows.

which statement best summarizes the change in chromosome number before and after fertilization?

a) n + n yields n

b) n + n yields 2n

c) n + 2n yields 3n

d) 2n + 2n yields 4n

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.

if, i suppose that a bee stings me swinging my hand away from a bee. then that if, i persist patient when a bee or wasp areas on your surface to investigate a scent or to take h2o and i secreting heavily, the bug ultimately will move of its personal agreement. if i don't need to set for it to disappear, lightly and gently wipe it off with a part of the paper.