Biogeochemical Cycles: Abiotic and Biotic Components

Front

Example of an abiotic (non-living) component in biogeochemical cycles: Plants, Animals, Water, Bacteria

Back

Water

Front

Which group includes only biotic (living) components involved in biogeochemical cycles?

Back

Plants, animals, fungi

Front

Explain how matter cycles between abiotic and biotic components in an ecosystem, using examples from the diagram.

Back

Matter cycles between abiotic components like water and soil, and biotic components like plants and animals, through processes such as photosynthesis and decomposition.

Front

What is recycled within and between ecosystems?

Back

Matter

Front

Why is the recycling of matter important in ecosystems?

Back

It ensures that essential elements are available for living organisms.

Front

Explain how matter moves within and between ecosystems, and why this process is essential for life on Earth.

Back

Matter is recycled, allowing nutrients to be reused by different organisms and ecosystems.

Front

What are biogeochemical cycles also known as?

Back

Nutrient cycles

Front

What happens in biogeochemical cycles?

Back

Elements and compounds are passed from one organism to another and from one part of the biosphere to another

Front

Example of a hydrologic cycle:

Back

Water cycle

Front

Which type of biogeochemical cycle includes the carbon and nitrogen cycles?

Back

Atmospheric