The levels of ecological organization are the biosphere, biome, ecosystem, community, population and individual. Ecological organization helps people understand the structure and function of entire groups of microbes, plants and animals individually and as a whole.Know More
The Earth is a biosphere. It includes all living organisms, both plants and animals, as well as every biome on Earth. Biomes are specific regions that share like ecosystems. There are desert, forest, tundra, grassland and aquatic biomes on Earth. Each of these major biomes is divided into distinct types. For instance, the forest biome is divided into temperate, tropical and boreal forests.
An ecosystem includes a specific community of living organisms, but also includes other abiotic factors, such as rocks, water, air and temperature. A community consists of all organisms in an area at a given time. Communities are normally biologically diverse.
A population is a given species in an area at a given time. Populations include different genetic makeup of the same species. For instance, the human population includes various ethnicities. Lastly, individual can be defined as any living species or organism. Individuals do not breed with individuals from other groups. Animals are very definite concerning cross-breeding, while some plants do cross-breed with other plants.Learn more about Environmental Science
An energy pyramid is a graphical representation of how energy flows in an ecosystem The pyramid consists of trophic, or nutritional, levels. It shows how energy decreases and becomes less available for organisms as it enters every trophic level, as well as the amount of energy lost to the atmosphere in the form of heat.Full Answer >
An invasive species is any organism that causes damage to an ecosystem in which it did not originate. An invasive species may cause reduced biodiversity and extinction of other plants and animals in a new environment incapable of defending against its effects.Full Answer >
A pond ecosystem is a freshwater ecosystem in which communities of organisms rely on each other and the water environment for their nutrients and survival. Pond ecosystems have both abiotic and biotic components.Full Answer >
A freshwater ecosystem is a type of aquatic ecosystem with a low salt concentration. It includes lakes, ponds, springs, rivers, streams and wetlands. It may be divided into two categories: the lentic or still water ecosystem and the iotic or the flowing water ecosystem.Full Answer >