Biodiversity describes the variety of living things within a single ecosystem. This includes numbers and diversity of species. The biodiversity found within an ecosystem can help determine its health. For an ecosystem to maintain diversity, it has to have balance among the organisms living there.
To better understand maintaining biodiversity…
LET’S BREAK IT DOWN!
In ecosystems, organisms compete for the resources they need in order to survive, grow, and reproduce. Animals compete for air, food, shelter, water, and space. Plants also compete with each other for the resources they need, including air, water, sunlight, and space. These interactions within the ecosystem help keep the populations of different organisms in balance and are necessary to keep an ecosystem healthy.
Food webs show the transfer of energy and matter within an ecosystem.
A food web is a model that can be used to show the interactions between living things in an ecosystem. Food webs are used to explain how energy and matter are transferred between the different organizational levels. The arrows in a food web indicate where energy and matter are transferred from and what organism receives the energy and matter.