Food wed
Relationship
Ecosystem Organization
150

What do Primary Consumers eat?

They eat Producers.

150

What is it called when an animal kills another animal?

Predation

150

What is one living thing called

A Organism

200

What is the one main thing a Producer needs.

The sun

200

What is it called when both animals benefit each other?

Mutualism

200

All organisms need water, space to live, and air. What is this called?

Abiotic factor. 

300

What do secondary consumers get eating by?

Tertiary consumers.

300

Organisms fight over resources. What is this called?

Competition 

300

When a group of the same organisms are in a community. What is this called

Population

400

What is the prey of the Tertiary consumer?

Secondary consumer

400

What is it called when an association between two organisms in which one benefits and the other neither benefits nor harm.

Commensalism

400

Any living organism within an ecosystem that influences the environment or other living things. What is this called?

Biotic factor

500

What is the Tertiary usually called?

A predator.

500

Relationship between different species in which one organism lives on or in the other organism and benefits from it by causing some harm. What is this called?

Parasitism

500

The natural home or environment of an organism.What is this called 

Habitat.