Penicillium and yeast. Ascomycetes are commonly known as sac fungi, due to their sac-like appendage that holds the spores. The Ascomycetes are unicellular, $e.g.,$ yeast or multicellular, e.g., penicillium
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.