Fungi

4. Organisms that live between and within plant cells
7. Mutualistic partnership usually between a species of ascomycete and either a cyanobacterium or an alga
10. The kind of relationship that benefits both species
11. Fungi along with roots
12. Occurs when the nuclei fuse to form a diploid zyote
14. The kind of relationship fungi and land plants have
17. Most fungi reproduce sexually as well as

1. A relationship were only one species benefits at the expense of the other
2. Fungi that live in close association with plant roots
3. The enzyme fungi use to break down cellulose
5. A key trait linking animals to fungi
6. Are fungi that make their living by digesting dead plant material
8. The lack of septa entirely
9. Eukaryotes that grow as single cells or as large, branching networks of multicellular filaments
13. When one species benefits while the other is unaffected
15. Number of spores a basidia produces
16. Long, narrow, frequently branching filaments, making up a mycelium