[Campbell Biology P.712] Which of the following is the defining characteristic feature of as... | Practice Question

Which of the following is the defining characteristic feature of ascomycetes?

  • A: Production of spores in saclike asci.
  • B: Formation of arbuscular mycorrhizae.
  • C: Being fast-growing molds causing food spoilage.
  • D: Having nonflagellated spores dispersed by wind.

Explanation

The text explicitly states: 'The defining feature of ascomycetes is the production of spores called ascospores in saclike asci singular, ascus ; thus, they are commonly called sac fungi.'