Questions and Answers
Carbon dioxide in the oceans forms _______________________ in shells and bones.
carbonates
State two ways carbon is removed from the atmosphere.
photosynthesis, formation of carbonates in shells and bones
What happens to the carbon atoms when organisms die?
Plants are the only organisms that undergo photosynthesis.
Signup and view all the answers
Match the stages of the carbon cycle to the correct description:
Signup and view all the answers
Complete the equation for photosynthesis:
Signup and view all the answers
What process involves plants and animals releasing carbon dioxide into the atmosphere?
Signup and view all the answers
Formation of fossil fuels is a process that removes carbon from the atmosphere.
Signup and view all the answers
What happens to waste material and dead organisms in the carbon cycle?
Signup and view all the answers
Carbon is stored in the _______________ through the formation of shells.
Signup and view all the answers
Match the following processes with their descriptions:
Signup and view all the answers
What is NOT a way carbon is released into the atmosphere?
Signup and view all the answers
Study Notes
The Carbon Cycle
Removing Carbon Dioxide from the Atmosphere
- Photosynthesis equation: CO2 + water → glucose + O2
- Examples of organisms that photosynthesize:
- Two ways carbon is removed from the atmosphere:
- Photosynthesis by organisms
- Formation of carbonates in shells and bones of marine organisms
Transfer of Carbon
- Carbon is transferred between different carbon reservoirs:
- Through the food chain (e.g., when animals eat plants)
- When organisms die and carbon remains in fossil fuels
- When plants and animals respire, releasing CO2
Releasing Carbon Dioxide into the Atmosphere
- Stages of the carbon cycle where CO2 is released:
- Respiration by plants and animals
- Combustion of fossil fuels
- Decomposition of waste material and dead organisms
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Understanding photosynthesis, carbon removal, and transfer in the carbon cycle. Complete equations, identify organisms, and describe carbon transfer methods.