Carbon Cycle
Cards (27)
- What is the main focus of the video on free size lessons.com UK?
- What is the first key fact about the carbon cycle?
- How does carbon enter the carbon cycle?
- What do plants combine with carbon dioxide during photosynthesis?
- What do plants produce during photosynthesis?
- What energy source is used in photosynthesis?
- Who carries out photosynthesis?
- What process returns carbon dioxide to the atmosphere?
- What is the difference between respiration and breathing?
- What are the two key processes in the carbon cycle?
- How do plants and algae use carbon dioxide from the atmosphere?
- What happens to carbon in plants and algae after respiration?
- What can happen to plants and algae in the food chain?
- What happens to carbon when animals eat plants?
- What do animals release back to the atmosphere?
- What waste products do animals produce?
- What happens to animals and plants after they die?
- Who breaks down dead remains and waste products?
- What do decomposers return to the atmosphere?
- What additional role do decomposers play in the ecosystem?
- What can hinder the function of decomposers?
- What can happen to carbon in dead remains under certain conditions?
- How long does it take for carbon to be trapped as fossil fuels?
- What has been happening to fossil fuels over the last 200 years?
- What is the result of burning fossil fuels?
- Where can students find more questions on the carbon cycle?
- What can students do to access the revision workbook?