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Question 1 of 5
1
of 5
What is a biotic component of an ecosystem?
Select one answer
Geological processes such as volcanic activity or earthquakes
The non-living elements such as soil, the climate, water, nutrients and sunlight
The living things such as plants, bacteria, fungi and animals
Chemical elements like oxygen, nitrogen, and carbon dioxide
Think about what makes something "alive" in an ecosystem, like plants and animals, and how they interact with other living things.
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