Ecosystems

Front

Where do producers get energy?

Back

sunlight

Front

What is an ecosystem?

Back

The relationship of living and non-living things

Front

A species is considered to be extinct when

Back

The last member of that species has disappeared

Front

Which of the following is an example of two consumers? grass and grasshopper, flower and turtle, berries and deer, rabbit and owl

Back

rabbit and owl

Front

Which statement is true? Only animals depend on sunlight, Producers depend on consumers, Plants and animals depend on sunlight, Only plants depend on sunlight

Back

Plants and animals depend on sunlight

Front

How do consumers gain energy?

Back

They eat producers and other consumers

Front

How is energy supplied to a food web?

Back

Plants carry out photosynthesis.

Front

Which pair of organisms has a predator and prey relationship? Options: squirrel and rabbit, corn plant and crow, flowering plant and bee, mouse and snake

Back

mouse and snake

Front

If the number of frogs decreases, which population will most likely increase?

Back

crickets

Front

In which order is energy transferred through a food chain?

Back

Sun to plants to animals