All species are important and help keep the ecosystem balanced. Ecological balance is a term describing how ecosystems are organized in a state of stability where species coexist with other species and with their environment. You can think of ecosystems like a house of cards, with each card representing a species.
Also, what is an ecological equilibrium?
Ecological Balance. Ecological balance has been defined by various online dictionaries as "a state of dynamic equilibrium within a community of organisms in which genetic, species and ecosystem diversity remain relatively stable, subject to gradual changes through natural succession."
Why is it important to have a balance in nature?
Ecology is the science of the study of ecosystems. and "A stable balance in the numbers of each species in an ecosystem." The most important point being that the natural balance in an ecosystem is maintained.
What does it mean when an ecosystem is in equilibrium?
Natural ecosystems are often incredibly sensitive to change, such as the introduction or removal of a species. A healthy ecosystem is said to be in equilibrium, which is a relatively stable state that keeps population sizes within a sustainable range (not too many of a certain species alive or dead).