OpenSciEd L3-Decomposers

Front

What is peat?

Back

Peat is an accumulation of partially decayed organic matter, primarily from ancient plants, found in wetlands.

Front

What role do decomposers play in an ecosystem?

Back

Decomposers break down dead organic matter, recycling nutrients back into the soil.

Front

What are examples of decomposers?

Back

Examples of decomposers include bacteria, fungi, and certain insects.

Front

What is permafrost?

Back

Permafrost is a permanently frozen layer of soil found in polar regions.

Front

How do zombie fires start?

Back

Zombie fires can start when peat smolders underground and reignites, often after being dormant.

Front

What are atoms?

Back

Atoms are the basic units of matter, consisting of protons, neutrons, and electrons.

Front

What is organic matter?

Back

Organic matter is material that comes from living organisms, including plants and animals.

Front

What is the carbon cycle?

Back

The carbon cycle is the process by which carbon is exchanged between the atmosphere, land, water, and living organisms.

Front

What is the significance of ancient plants in the formation of peat?

Back

Ancient plants contribute to peat formation as their remains accumulate in waterlogged conditions, preventing full decomposition.

Front

What is the difference between fossil fuels and peat?

Back

Fossil fuels are formed from ancient organic matter over millions of years, while peat is a precursor to fossil fuels, formed more recently.