1. Sexual reproduction: This involves the fusion of two haploid nuclei from different individuals to form a diploid zygote. The zygote then undergoes meiosis to produce haploid spores. These spores are often called meiospores and are typically more resistant to harsh environmental conditions than asexual spores.

2. Asexual reproduction: This does not involve the fusion of nuclei. Instead, fungi produce spores mitotically, meaning the spores are genetically identical to the parent fungus. These spores are called mitospores and can be produced in various ways, including:

* Conidia: These are produced at the tips of specialized hyphae called conidiophores.

* Sporangiospores: These are produced within a sac-like structure called a sporangium.

* Budding: This is a process where a small outgrowth (bud) forms on the parent cell and eventually detaches to become a new spore.

So, the two main ways fungi produce spores are through sexual reproduction (producing meiospores) and asexual reproduction (producing mitospores).