Studied by 0 people
What is population?
A species that occupy the same habitat.
What is a habitat?
The place in which an organism lives.
What is a community?
Populations of different species interacting.
What is an ecosystem?
The interactions between the biotic and abiotic factors in an area.
What do food chains show?
The feeding relationships of different organisms and the flow of energy between the organisms.
What is biomass?
The total mass of living material.
What are trophic levels?
The stages in a food chain.
What do arrows in a food chain represent?
The direction of biomass transfer.
