Ecosystem is a community or group of living organisms that live in and interact with each other in a specific environment.
An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system. These biotic and abiotic components are linked together through nutrient cycles and energy flows.
Trees would help make a forest. Tall grass would help make a meadow. Hope this helps!
Difussion,semipermeableand osmosis
