MEDIUM
Diploma
IMPORTANT
Earn 100
Outline the potential energy value of earthworms as primary consumers, grown on household food waste such as fruit and salad leftovers, as a potential source of food.
Important Questions on Ecology
MEDIUM
Diploma
IMPORTANT
Describe the production of methane by bacteria.
MEDIUM
Diploma
IMPORTANT
Explain the reason carbon dioxide is a more significant greenhouse gas than methane.
MEDIUM
Diploma
IMPORTANT
Discuss the processes in the carbon cycle that affect the concentration of carbon dioxide and methane in the atmosphere and the consequences of climate change.
