Allendale is located in the center of Ottawa County in Western Michigan approximately ten miles west of the Grand Rapids metropolitan area and ten miles east of beautiful Lake Michigan. Home of Grand Valley State University with over 16,000 students. Visit the Veteran's Garden of Honor memorial.
Eco may refer to: eco-, a prefix mostly relating to ecological or environmental terms. .eco, (dot-eco), a proposed top-level domain for the Internet. Eco (currency), a proposed currency. Eco (video game), a computer simulation game.
A system is a set of interconnected processes that depend on each other for their function. An ecosystem is a particular interconnected zone where life exists. It includes the air, the water, the soil, the animals, the plants, and the bacteria in that zone. The space an ecosystem takes up depends on how a person defines it.