Ecosystem year 10

An ecosystem is...

• a place made up of biotic and abiotic things and the links between them.

• a place made up of biotic and abiotic thigs.

• a place made up of primary and secondary things.

• a place made up ofprimary and secondary things and the links between them.

What is a living thing that breaks down plant and animal material, returning the nutrients to the soil?

• Producer

• Primary consumer

• Secondary consumer

• Decomposer

What is a living thing that converts energy from the environment into sugars?

• Producer

• Primary consumer

• Secondary consumer

• Decomposer

What is a living thing that eats producers?

• Producer

• Primary consumer

• Secondary consumer

• Decomposer

The biome located along the equator, where it is hot and wet is called...

• Hot desert

• Tropical rainforest

• Tundra

• Deciduous forest

What are the living and nonliving things in an environment or area?

• predator

• producer

• ecosystem

• abiotic factor

An organism that can make its own food

• decomposer

• producer

• consumer

Breaks down and feeds on the remains of other organisms

• decomposer

• consumer

• producer

Small consumers that are hunted and eaten by larger consumers

• producer

• prey

• predator

Interacting food chains found in an ecosystem

• food web

• food chain

• predator