Food Web

diverse group of aquatic organisms, the largest of which are seaweeds.

• algae

• bacteria

• carnivore

• detritivore

single-celled organisms found in every ecosystem on Earth.

• herbivore

• bacteria

• carnivore

• omnivore

organism that eats meat

• herbivore

• bacteria

• carnivore

• omnivore

organism that eats mainly plants and other producers.

• herbivore

• bacteria

• carnivore

• detritivore

living things, such as plants, animals, and bacteria

• organisms

• bacteria

• carnivore

• detritivore

community and interactions of living and nonliving things in an area

• ecosystem

• bacteria

• omnivore

• carnivore

Which one is a producer?

• grass

• deer

• frog

• snake

group of organisms linked in order of the food they eat, from producers to consumers, and from prey, predators, scavengers, and decomposers.

• food chain

• food web

• carnivore

• fungi

all related food chains in an ecosystem. Also called a food cycle.

• food web

• food chain

• carnivore

• decomposer

like millipedes, earthworms, and termites—eat dead organisms and wastes.

• organisms

• detritivore

• omnivore

• carnivore