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WorksheetsTerm 4 Week 8 Homework Task
Total questions: 20
Worksheet time: 19mins
What are examples of non-renewable resources?
Oil, coal and solar energy.
Gas, coal and water.
Oil, gas and wind.
Oil, gas and coal.
Which of the below is an example of renewable energy?
Oil
Coal
Solar
What does renewable mean?
to protect from loss
able to be replaced
to put money or resources toward something
to move forward
to increase to the greatest possible amount
What does solar power use to get energy?
Wind
Water
The Sun
Hydroelectricity is power through
wind
sun
water
Gas
Which statement defines what sustainability is?
Making sure everyone has access to all the resources they want
Meeting the needs of everyone now so that they always have access to any resource that they want.
Meeting the needs of populations now without compromising the needs of future generations
Meeting the needs of populations now and those in the future.
What does the phrase 'threatened species' mean?
In danger of extinction
Buying and selling of exotic animals and plants
Plants and animals harmed
Buying exotic pets
What is true about sustainability?
Having a small number of species increases biodiversity
Sustainability is how organisms change over time
Sustainability is how much rainfall and sunlight an ecosystem receives
The more different types of species you have (biodiversity) the better an ecosystem can sustain itself
Which of the following would cause biodiversity to DECREASE?
Water
Forest Fires
Sunlight
Producers
Which of the following most likely supports the most sustainable ecosystem?
The habitat with the greatest number of predators
The habitat with the greatest variety of living things
The habitat with the warmest average temperature
The habitat with the greatest number of consumers
