Question

Which represents an ecosystem better: A food chain or food web? Why?

Answer 1

food chain doesn't represent the energy flow in a proper manner as there are many tropic level that are interconnect

this is where food web comes into the place.it shows the interaction between different organisms in an ecosystem

Answer 2

food web represent ecosystem better because In ecosystem a single food chain doesn't exist there exists no of food chain.All the organisms entract with each other for growth and development. They're interrelated with each other through food web