Question

Classify : Spirogyra, Fungi.
Into
autotrophs and heterotrophs ?

Answer 1

spirogya is a green algae so it is Autotrophic.
Fungi is heterotrophic ( saprotophic more specifically)

Answer 2

Autotrophs refer to those plants that are capable of generating their own food through either photosynthesis or chemosynthesis. Photoautotrophs are a special type of autotrophs that contain chloroplasts. Spirogyra is an example of a photoautotroph.

Heterotrophs are plants that get their daily energy source by feeding on other organisms. Since they lack chlorophyll, they do not have the typical green color associated with plants. Also, they get their food through the environment and other external sources. Saprotoph is a heterotroph relies on dead organic matter for its food. Fungi is one such example.