Name
Date
Ecosystem structure and levels of organization — Homework
Use full ecology vocabulary (biotic, abiotic, population, community, habitat, niche) in your answers where it applies.
- 1.Sort into biotic or abiotic: humidity, oak trees, bacteria, elevation, sunlight.
- 2."All the largemouth bass in one pond" describes which level of organization?
- 3.Explain the difference between a species' habitat and its niche, with an original example.
- 4.Two lizard species live on the same rock outcrop, but one hunts only at dawn and the other only at midday. Do they share a habitat, a niche, both, or neither?
- 5.Report your Nature Plot #1 findings: list at least four biotic factors and three abiotic factors you observed.
🌲 Homeschool of the FutureTwelfth Grade · Science · week 4 homework