Environment Bee MAEVA Practice Test

In ecological terms, the plants of a region are described by the word flora. This term refers to all the plant life that grows there—trees, shrubs, grasses, mosses, and other vegetation—and is often used alongside fauna, which means animal life. Litter is the layer of dead plant material on the ground, not living plants, and a waterfall is just a geographic feature, not a description of plant life. So flora is the best fit because it specifically names the plant component of an ecosystem.