Which statement about fungi best describes them?

Which statement about fungi best describes them?

• A. They are a parasitic plant
• B. They are a kingdom of plantlike spore-forming organisms lacking roots, stems, leaves, and photosynthetic pigments
• C. They are photosynthetic and have chloroplasts
• D. They are primarily bacteria-like colonies

Answer: (B)

Fungi are a distinct kingdom of eukaryotic, heterotrophic organisms that obtain nutrients by absorbing dissolved organics from their surroundings. They do not photosynthesize, so they lack chloroplasts and pigments used to capture light. Their growth form is filamentous, with hyphae forming a mycelium, and they commonly reproduce by spores for dispersal. The description that presents them as plantlike, spore-forming organisms that lack roots, stems, leaves, and photosynthetic pigments captures these defining features: they resemble plants in growth form but are not autotrophic, and their mode of reproduction relies on spores. This sets them apart from plants (which are photosynthetic and have roots, stems, and leaves) and from bacteria (which are prokaryotic and not organized into hyphae and mycelia).

Fungi are a distinct kingdom of eukaryotic, heterotrophic organisms that obtain nutrients by absorbing dissolved organics from their surroundings. They do not photosynthesize, so they lack chloroplasts and pigments used to capture light. Their growth form is filamentous, with hyphae forming a mycelium, and they commonly reproduce by spores for dispersal. The description that presents them as plantlike, spore-forming organisms that lack roots, stems, leaves, and photosynthetic pigments captures these defining features: they resemble plants in growth form but are not autotrophic, and their mode of reproduction relies on spores. This sets them apart from plants (which are photosynthetic and have roots, stems, and leaves) and from bacteria (which are prokaryotic and not organized into hyphae and mycelia).