Indicate whether or not each of the structures is considered to be aromatic. Compound A is a 3 carbon ring with a double bond between carbons 1 and 2. Carbon 3 has a lone pair and a negative charge and is bonded to one hydrogen. Compound B is a 5 carbon ring with two double bonds. THe non alkene carbon has a carbocation.

a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.

to improve her experimental investigation, dalila should add a row in which no fertilizer is used. by a having a contrasting row in which no fertilizer is used, she will have a control group that will her understand the effects of the fertilizer in the plant developments vs the development of the plant when no fertilizer is used.