Question 9
erin conducts an experiment to determine whether or not the amount of sunlight a plant receives affects its fruit output. she uses one plant in her experiment. how can erin improve her experiment design?

you have to draw the persons position over there

a high pressure system is a dense air mass that is usually cooler and drier than the surrounding air. a low pressure system is a less dense air mass that is usually wetter and warmer than the surrounding air.

in general, areas that experience high atmospheric pressure also experience fair weather. low pressure systems can cause the formation of clouds and storms. air usually flows from areas of high pressure to areas of low pressure..