How many trophic levels do green plants constitute?

Category: QuestionsHow many trophic levels do green plants constitute?
Editor">Editor Staff asked 3 months ago

How many trophic levels do green plants constitute?
 
(a) Third trophic level
 
(b) First trophic level
 
(c) Last trophic level
 
(d) Zero level
 
The question was asked in homework.
 
I want to ask this question from Ecosystem topic in portion Ecosystem of Biology – Class 12

1 Answers
Editor">Editor Staff answered 3 months ago

Right choice is (b) First trophic level
 
Easy explanation: The step or division that organisms occupy in a food chain that is characterized by the method of obtaining their nutrition to fulfill their energy requirements is known as a trophic level. Green plants are included in the first trophic level.