Which of the following phenomenon is responsible for the initiation of a food chain?

Category: QuestionsWhich of the following phenomenon is responsible for the initiation of a food chain?
Editor">Editor Staff asked 3 months ago

Which of the following phenomenon is responsible for the initiation of a food chain?
 
(a) Decomposition
 
(b) Respiration
 
(c) Fixation
 
(d) Photosynthesis
 
I have been asked this question in an interview for internship.
 
The origin of the question is Ecosystem in division Ecosystem of Biology – Class 12

1 Answers
Editor">Editor Staff answered 3 months ago

Right option is (d) Photosynthesis
 
For explanation: Photosynthesis is the phenomenon responsible for the initiation of a food chain. Photosynthesis is a process in which producers (green plants) in the presence of CO2, water, sunlight, and chlorophyll yield energy and oxygen is released in the form of gas.