Energy
Across
- 2. the power house of the cell
- 6. the exchange of oxygen and carbon dioxide
- 7. the source of energy for use and storage at the cellular level.
- 8. the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar
- 9. a pigment that gives plants their green color
- 12. an organism that eats other plants or animals for energy and nutrients
- 13. a complex network of interconnecting and overlapping food chains showing feeding relationships within a community
Down
- 1. a linear sequence of organisms through which nutrients and energy pass as one organism eats another.
- 3. an organism that can produce its own food using light, water, carbon dioxide, or other chemicals
- 4. plant cell organelles that convert light energy into relatively stable chemical energy via the photosynthetic process.
- 5. an organism that mostly eats meat, or the flesh of animals
- 10. those animals that feed on plants, leaves, fruits & other plant-based food for nutrition
- 11. an organism that eats plants and animals