Answer and Explanation:
The answers in order would be:
<u>1. Organism</u>
- There is One thing from the bunches of things, in this case, grass.
<u>2. Population</u>
- A bunch of grass would be considered a population, just like how there are a lot of people to be considered a population
<u>3. Community</u>
- Multiple organisms living in an area is what consists of a community.
<u>4. Ecosystem</u>
- Includes organisms and non-living things to form an environment for the organisms to live in.
<u><em>#teamtrees #PAW (Plant And Water)</em></u>