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General Knowledge · Q745

Environmental Science

Competitive Exams · General Knowledge · question 745

Q745

A food web is

A.
Like a food chain
B.
A set of interconnected food chains, illustrating the tropic relationships among species
Answer
C.
The set of prey species that are consumed by animals in an ecosystem
D.
The tropic (feeding) levels that can be observed in an ecosystem

Answer: Option B

Solution

Answer: Option B
Solution:
A food web (or food cycle) is the natural interconnection of food chains and a graphical representation (usually an image) of what-eats-what in an ecological community. Another name for food web is consumer-resource system.