True/False
Things like rocks and air are not part of an ecosystem.
An organism that makes its own food for energy is called a __________.
Producer.
What do we call an animal that eats only other animals?
Carnivore
The type of pollution that affects the land.
Land pollution
One biome may cover many countries.
TRUE
A _________ cannot make its own food and usually consumes other organisms to stay alive or grow.
Consumer.
An animal that eats only plants is called a ________.
Herbivore
The type of pollution that affects the water.
Water pollution
Humans have negative effects on the environment.
FALSE. Humans can negatively AND positively effect the environment.
This diagram tells us who eats who in an ecosystem.
What kind of organism helps clean a habitat of waste and dead remains?
Decomposer
The type of pollution that affects the air.
Air pollution.
The shape of the land influences what types of animals and vegetation grow and live there.
TRUE
List three different types of decomposers.
An animal that eats both plants and animals.
Omnivore
What are the two types of land pollution.
Solid waste and chemical waste
If the population of mice in a certain area decreases, we can infer that the owl population in that area will increase.
FALSE. We can infer that the owl population will also decrease.
Main source of energy in a food chain or food web.
Sun
All the living and non-living things in an area make up an __________.
Ecosystem
Explain how all the types of pollutions are connected.
answers will vary