Any naturally-occurring event that has an effect on an ecosystem

Individual ecosystems grouped together by climate, vegetation, the types of living organisms found in a particular environment

Show the position an organism has in a food chain

The temperature and amount of rainfall in an environment

Living things in an environment such as insects, birds, or bacteria

All of the members of the same species in a certain area/region at a certain time

The natural home or environment of an organism

Non-living things in the environment

Picture/graph that shows a series of organisms dependent on each other

The max number of organisms that can be survive in an ecosystem

The number of organisms in a certain area

Picture/graph that shows the flow of energy through an ecosystem

All the abiotic factors (including light, temperature, water, & soil) + all the different communities in an area.

An organism’s role in an ecosystem

Made up of more than one, interconnecting food chains

When a population declines by members leaving a population

All of the different populations in certain area/region at a certain time

An individual living organism

When a population grows by new members joining a population

Level 1 Consumer

Organism that eats both plants and animals

A producer

Which of these is an example of an ecosystem

What are the living components of an ecosystem?

If a drought occurs in an ecosystem an the population of geese stops growing, what is this called?

Which of these would be considered a decomposer?

An animal that eats an animal that eats plants is_______

Which of these is an interaction within a population?

Which of these is an example of a biome?