For questions 1-10, indicate the appropriate term that could be used to describe the statements. 1.Growth, especially of a population, in which the increase occurs in the same way as compound interest. 2.Directional pattern of change of change in which one community replaces another until a community typical of the area results. 3.An alfalfa plants gains fixed nitrogen from the bacterial species Rhizobium in its root system, while Rhizobium gains carbohydrates from the plant. 4.Oxygen-rich top waters mix with nutrient-rich bottom waters in stratified lakes. 5.Both foxes and coyotes in an area feed primarily on a limited supply of rabbits. 6.Round worms establish a colony inside a cat’s digestive tract. 7.Terrestrial biome that is a grassland in Africa, characterised by few trees and a severe dry season. 8.Terrestrial biome which is actually a coniferous forest extending in a broad belt across northern Eurasia and North America. 9.An orchid that lives in the treetops, gaining access to sun and pollinators, but not harming the trees. 10.Open portion of the sea.