Though a sloped floor might indeed bring some character to a house, some of the issues that can cause them can lead to other problems down the road. If your home has floors that are sloped and sagging, itâs a good idea to have a professional evaluate what, if anything, needs to be done.
Ecosystem. Definition. noun, plural: ecosystems. A system that includes all living organisms (biotic factors) in an area as well as its physical environment (abiotic factors) functioning together as a unit.
An ecosystem is a community of organisms that interact with each other and with the abiotic (chemical and physical) factors in their particular environment. A biome is the largest well-defined ecosystem. Biomes include vast grasslands, continent-wide deserts, and sweeps of arctic tundra.