Identify the biotic factor of an ecosystem?

A biotic factor is a living organism that shapes its environment. In a freshwater ecosystem, examples might include aquatic plants, fish, amphibians, and algae. Biotic and abiotic factors work together to create a unique ecosystem.

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.