Question

Fungi are useful as well as harmful plants.

Answer 1

Most fungi are saprophytic and not pathogenic to plants, animals and humans. However, a relative few fungal species are phytopathogenic, cause disease (e.g., infections, allergies) in man, and produce toxins that affect plants, animals and humans.

Answer 2

Answer:

1. The majority of fungus are saprophytic, meaning they don't cause disease in plants, animals, or people.
2. Only a few fungal species, however, are phytopathogenic, meaning they cause disease in humans (infections, allergies, etc.) and create toxins that harm plants, animals, and humans.