Ecosystems and Food Chains

A food chain shows the flow of

A owl hunts a mouse. The mouse is the

The three types of consumer are

In an ecosystem both the living and nonliving things are important for an organism's survival.

All of earth's energy comes from

After animals and plants interact in an ecosystem, it doesn’t change anymore

A herbivore eats

Fungus, Bacteria, and Insects are

An example of an ecosystem is

A food web is made of one food chain

A carnivore eats

Some manmade causes of ecosystem changes include

Ecosystems are constantly changing but they stay balanced unless something extreme happens.

Decomposers give energy back to

One change in a food chain can effect all of the organisms in the food chain.

Finish the food chain: plant->mouse->snake->

The energy________ as you move up an energy pyramid

What ecosystem do we live in here in Georgia?

A cactus grows in what ecosystem?

An omnivore eats

Which of the following are examples of producers?

A food web always starts with a

Biotic means

Abiotic means