NGSS.HS-LS2-5

What is the largest carbon sink in the world?

• The Amazon
• The Oceans
• The Deserts
• The Forests

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NGSS.HS-ESS2-6

Very little sun reaches this part of the rainforest.

• equal
• earth
• floor
• carnivorous 

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Which is a producer?

• deer
• tall grass
• lion
• worm

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The following are part of the carbon cycle EXCEPT _________.

• respiration
• precipitation
• decomposition
• photosynthesis

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Productivity in an ecosystem has to do with

• Efficiency of its primary producers

• The number of different species living in the ecosystem

• Its longevity

• Its rate of producing biomass

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Which of the following statements is/are TRUE? select all that apply!

• The products Photosynthesis are the reactants for Respiration.

• Photosynthesis and Respiration are not connected in any way.

• Animals and plants provide each other with the gases they need.

• The products of Respiration are the reactants for Photosynthesis.

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Plants use ____________________ to make their own food.

• Carbon Dioxide

• Oxygen

• Materials

• Gravity

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Which of the following is a carbon SINK?

• Photosynthesis

• Respiration

• Combustion

• Forest fires

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Suppose you were assigned a project by your science teacher. In the project, you must compare cellular respiration and photosynthesis on a poster board. Which of the following processes would you most likely not include in your project?

• Glycolysis
• Electron transport chain
• Natural selection
• The Calvin Cycle

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When plants draw nutrients from the soil, the interaction is between which two spheres? 

• The atmosphere and the geosphere 
• The geosphere and the hydrosphere 
• The hydrosphere and atmosphere 
• The biosphere and the geosphere 

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NGSS.HS-LS2-5