Ecosystem test review

All of the LIVING and NONLIVING THINGS in an area make up a(n)

• community

• population

• ecosystem

• environment

LIVING THINGS within an ecosystem are known as

• Abiotic factorta

• biotic factors

• limiting factors

NONLIVING THINGS within an ecosystem are known as

• abiotic factor

• biotic factors

• limiting factors

This things labeled in the diagram are

• abiotic factors

• a population

• an ecosystem

• biotic factors

This diagram consists of

• abiotic factors

• a population

• an ecosystem

• biotic factors

Organisms that MAKE THEIR OWN FOOD are known as

• producers

• consumers

• decomposers

• sunlight

Organisms that CANNOT make their own food are known as

• producers

• consumers

• sunlight

Consumers that EAT PRODUCERS are called

• carnivores

• herbivores

• decomposers

• omnivores

Consumers that EAT OTHER ANIMALS are called

• carnivores

• herbivores

• decomposers

• omnivores

Consumers that EAT BOTH PLANTS and OTHER ANIMALS are called

• carnivores

• herbivores

• decomposers

• omnivores