What is the main difference between the kingdoms Fungi and Plantae?

A. Fungi are autotrophic, while plants are heterotrophic
B. Fungi lack a cell wall, while plants have one
C. Fungi are heterotrophic, while plants are autotrophic
D. Fungi are multicellular, while plants are unicellular

Answer: Fungi are heterotrophic, while plants are autotrophic


Additional Information: Fungi obtain nutrients by absorption (heterotrophic), while plants use photosynthesis (autotrophic).