What is a food chain?
A food chain is a linear sequence of organisms, where each organism is eaten by the next organism in the chain.
What is a food web?
A food web is a complex network of interconnected food chains, showing the feeding relationships between different organisms in an ecosystem.
What is biodiversity?
Biodiversity refers to the variety of life forms, including species diversity, genetic diversity, and ecosystem diversity, in a given area.
What is an ecosystem?
An ecosystem is a community of living organisms and their physical environment, interacting as a system.