Gr5 T9 L1,2

What is an ecosystem?

• All living and nonliving things interacting with each other

• all living things

• all non living thing

Select all non-living things found in an ecosystem.

• Rock

• Animals

• Plants

• Soil

Which of the pictures is showing an example of an ecosystem?

• 
• 
• 

rain forests is rainy and warm all the year ,so it has variable trees and animals

• true

• false

These are the animals that need sunlight to keep their body warm, except …

• Frogs

• Birds

• Lizards

• Turtles

Where do plants get their energy?

• Air

• Temperature

• Soil

• The Sun

A simple organism that breaks down dead organisms and waste, returning important nutrients to the environment?

• Organism

• Decomposer

• Consumer

• Producer

An organism that makes its own food?

• Organism

• Decomposer

• Predator

• Producer

_______ are consumers that eat only meat.

• Herbivore

• Carnivore

• Omnivore

• Producers

Which describes a decomposer?

• An organism that eats only plants

• An organism that makes its own food

• An organism that breaks down dead matter

• An organism that receives energy for the sun