Question

b. Classify heterotrophs and define them.​

Answer 1

Answer:

Heterotrophic nutrition is of three types - saprophytic, parasitic and holozoic. Saprophytic or Saprotrophic Nutrition: It is a mode of heterotrophic nutrition in which food is obtained from organic remains like dead organisms, excreta, fallen leaves, broken twigs, food articles, etc.

Answer 2

saprotrophic:mushrooms ate saprotrophic as they feed on decomposed matter

parasitic:which feeds on host and harms it

insectivororus:the plants which takes insects as their nutrition

symbiotic :if the both organisms depend on each other then it's is called symbiotic