Biology, 12.10.2019 05:30 kkeith121p6ujlt
Although air is full of nitrogen, it is not available for organisms to readily use.
nitrogen is changed into which substances before being used by living
things?
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Biology, 22.06.2019 03:00
Match with o for organic and i for inorganic for each compound
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Biology, 22.06.2019 03:10
Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."
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Biology, 22.06.2019 18:40
Animals have a variety of adaptations,including trachea and gills, which allow this key process to occur. which provides the molecules necessary for cellular respiration and efficient atp synthesis?
Answers: 1
Although air is full of nitrogen, it is not available for organisms to readily use.
nitrogen i...
nitrogen i...
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