Across
- 3. / the proess of taking in food by an organism
- 4. / organisms that live on other organisms.
- 5. / non green plants living on deaying matter.
- 7. / bacteria that take nitrogen and convert it into soluble form that plants can take in
Down
- 1. / process in which green plants make their own food .
- 2. / a type of fungus.
- 6. / the holes in the leaves