Across
- 4. Herbivores which feed directly on producers
- 6. chain the transfer of energy and nutrients through a series of organisms with repeated process of eating and being eaten.
- 7. pyramid graphical representation that shows the relative amounts of energy or matter contained within each tropic level in a food chain or food web.
- 9. the conservation of component of biological diversity outside their natural habitats
- 10. Chemical reaction where green plants use water & carbon dioxide to store the sun’s energy in glucose
Down
- 1. ecosystem Biotic community present in water bodies
- 2. the variety and differences among living organisms from all sources.
- 3. prepare their own food (Producer).
- 5. depend others on their food (Consumer).
- 8. slow-moving water