Name the main groups in which fungi are classified.

Explanation

To classify fungi, we can identify the main groups based on the type of spores they produce. Here’s a step-by-step breakdown of the classification:

1. **Zygomycota**: This group is characterized by the production of zygospores. Fungi in this division are known for forming a zygote during their sexual reproduction process. They often include molds found on bread and other substrates.

2. **Basidiomycota**: Also known as club fungi, this group produces basidiospores. The name "basidiomycota" comes from the structure called the basidium, where the spores develop. This group includes mushrooms, puffballs, and shelf fungi.

3. **Ascomycota**: Commonly referred to as sac fungi, this group is defined by the formation of ascospores in a sac-like structure called an ascus. Ascomycota includes yeasts, truffles, and morels.

...