Impacts of Climate Change on Ecosystems

How does an increase in carbon dioxide affect global temperature?

• decreases

• increases

• does not affect temperature

• temperature stays the same

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What two factors are affecting the oceans due to climate change?

• decrease in temperature and increase in pH

• increase in salt levels and decrease in sea levels

• increase in temperature and decrease in pH

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NGSS.HS-ESS2-5

How is climate change affecting biodiversity?

• decreasing

• increasing

• it is not affecting it

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Why are we researching new fuel sources?

• so we can use more nonrenewable resources

• so we can make more money

• so we can use less nonrenewable resources

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What is the global temperature changes doing to certain animals?

• increasing food source

• decreasing habitats

• increasing access to water sources

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Which greenhouse gas affects the climate the most?

• water vapor

• carbon dioxide

• methane

• CFC

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NGSS.HS-ESS3-5

What are some effects of global warming?

• increase in ice caps and lower sea levels

• increase in tree growth and melting of ice caps

• Flooding and melting of ice caps

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What causes coral bleaching?

• oil spills

• warmer water temperatures

• overfishing

• red tide

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NGSS.HS-ESS3-5

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Which of the following would occur from global warming?

• move to higher altitudes

• migration will start earlier

• coral bleaching

• migration towards the equator

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NGSS.HS-LS2-6

NGSS.HS-LS4-5

Which of the following will be an positive effect of global warming

• droughts and forest fires

• increase in heat stroke

• long growing season for some plants

• the spread of diseases