Answer:
1. 1 organism
2. Population
3. Community
4. Ecosystem
Explanation:
1 organism is just one, for example, just a frog.
Population means that it's many of the same species of animal, so, there are many of the same species of frog.
Community means that there are a small number of many different animals. for example, a frog, a few birds, a few horses, a few beetles.
Ecosystem means that there's a LARGE amount of MANY different living entities. And there is also a food chain. for example: Plants->PlantEatingInsect->Grashopper->Snake->BaldEagle
That's why, hence, it should be ordered this way.
Thanks!
Answered by: FieryAnswererGT
#learnwithbrainly
Do you want to thank me? Mark me brainliest! SO SIMPLE!
