Which sphere contains frozen water?

• Lithosphere

• Atmosphere

• Hydrosphere

• Biosphere

Which is a product of respiration?

• Oxygen

• Glucose

• Water

• Sunlight

Which process removes CO₂ from the atmosphere?

• Respiration

• Burning fossil fuels

• Photosynthesis

• Decomposition

Which sphere would be directly affected by a cyclone?

• Lithosphere

• Hydrosphere

• Biosphere

• All of the above

What is one result of water infiltrating the soil?

• Groundwater increases

• Evaporation happens

• CO₂ is absorbed

• Oxygen is created

What is the main gas used in photosynthesis?

• Oxygen

• Nitrogen

• Carbon dioxide

• Hydrogen

Match processes to parts of the water cycle.

• Evaporation

• Rainfall

• Precipitation

• RIver

• Runoff

• Soil

• Condensation

• Sun

• Infiltration

• Clouds

Sort these into adds carbon to atmosphere vs removes carbon from atmosphere:

Groups:

(a) Adds Carbon

,

(b) Removes Carbon

• Combustion

• Ocean Absorption

• Photosynthesis

• Respiration

• Decomposition

Match disasters to the sphere they impact the most.

• Biosphere

• Bushfire

• Geosphere

• Earthquake

• Atmosphere

• Volcanic Eruption

• Hydrosphere

• Flood

Plants use sunlight to convert ​ (a)   and water into glucose.

• carbon dioxide
• oxygen