Across
- 3. insectivorous plant
- 6. bacterium that can take atmospheric nitrogen and convert it into usable form
- 7. organism that derives nutrients from another organism without being benefitted
- 8. interaction between two organisms which live close together and benefit each other
Down
- 1. parasite
- 2. organisms with saprotrophic mode of nutrition
- 4. symbiotic
- 5. saprotroph