Answer: Plant Adaptations
Explanation: In order for the grasses to survive the dry season they have to develop on where they live and to adapt to their environment quickly
The Great Plains stretch across the entire part of central North America. This region is about five hundred miles long, from east to west, and about two thousand miles wide, from north to south. It covers an area of roughly 808 thousand square miles. The Great Plain's topography is mainly flat land. It is covered by different types of grassland. The Rocky mountain range lies to the west of the Great Plains. It covers parts of Kansas, Montana, New Mexico, Oklahoma, North and South Dakota in the USA, as well as, Alberta, Saskatchewan and Manitoba in Canada.
When the moist humid air moves into an area the barometer will show a decrease in its reading. Barometers are responsible for detecting the air pressure within the area. A humid air is a type of air that has low pressure and is usually found in low lying areas, therefore the reading in the barometer will fall down instead of go up.