Ecosystem key words

What does Biome mean?

• Small - scale ecosystem

• Global-scale ecosystems.

What is a producer?

• The recycling of nutrients between living organisms and the environment.

• Organisms such as bacteria that break down plant and animal material.

• Organisms that get their energy by eating other organisms.

• Organisms that get their energy from a primary source such as the sun.

What is a consumer?

• The recycling of nutrients between living organisms and the environment.

• Organisms such as bacteria that break down plant and animal material.

• Organisms that get their energy by eating other organisms.

• Organisms that get their energy from a primary source such as the sun.

What is a decomposer?

• The recycling of nutrients between living organisms and the environment.

• Organisms such as bacteria that break down plant and animal material.

• Organisms that get their energy by eating other organisms.

• Organisms that get their energy from a primary source such as the sun.

What does biotic mean?

• Living material

• Non living material

Which of these is an example of an abiotic feature of an ecosystem?

• Leaves

• Sunlight

• Worms

• Decomposers

Which of these is a biotic feature of an ecosystem?

• Sunlight

• Water

• Plants

• Wind

What is a food chain?

• A diagram that shows all the linkages between producers and consumers in an ecosystem.

• A link of linkages between producers and consumers.

What ecosystem is Stanley park?

• Coniferous

• Deciduous

• Taiga

• Tundra

A cat is a:

• Producer

• Carnivore

• Herbivores

• Omnivore