AWNSER PLEASE FOR 50 POINTS AND BRILLENT!
1- A_________ is a series of events in which one organism eats another and obtains energy.
2- __________ in an ecosystem fills the energy role of producer, composer, or decomposer.
3- Organisms may play _______ in an ecosystem
4- And organism that obtains energy by feeding on another organism is a _______
5- Energy enters most ecosystems as_________