An example of potential energy is . the flowing of water

electricity flowing through a wire

a bullet fired at high velocity

the falling of a leaf from a tree

the chemical energy in a candy bar

i think it is a but you should pick diferently if you think it is somthing else

the statement is false.

unlike ornamentals, usda plant hardiness zones are not used to identify microclimatic adaptation for turfgrasses.

turfgrass zones follow humidity and temperature contour lines. the eleven plant hardiness zones of usda are primarily used to identify adaptation areas for trees and other plants.