Concept:Autotrophs are organisms that produce their own food using light or chemical energy, whereas fungi obtain nutrients by absorbing dead organic matter.
Explanation:Members of Protists include photosynthetic algae, so they can be autotrophs.
Mosses are green plants containing chlorophyll, so they perform photosynthesis and are autotrophs.
Chlorophyta, also called green algae, possess chlorophyll and are clearly autotrophic.
Fungi do not contain chlorophyll and cannot synthesise food, so no fungus is autotrophic.
Therefore, among the listed groups, only Fungi completely lack autotrophic members.
Answer:D. Fungi