Match each term with its description.
MatchTermDefinition
Nitrogen fixationA) The environme...
Biology, 22.09.2021 22:40 raytaygirl
Match each term with its description.
MatchTermDefinition
Nitrogen fixationA) The environments of air and water that store nitrogen compounds
NitrificationB) Plants absorb nitrates or ammonium ions from the soil
AssimilationC) The process that converts nitrogen gas to a usable nitrogen for plants
Nitrogen sinkD) The process by which bacteria convert ammonia to nitrites and nitrates
Answers: 3
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Arrange the following in the correct sequence, from earliest to most recent, in which these plant traits originated. 1. sporophyte dominance, gametophyte independence 2. sporophyte dominance, gametophyte dependence 3. gametophyte dominance, sporophyte dependence a) 1 β 2 β 3 b) 2 β 3 β 1 c) 2 β 1 β 3 d) 3 β 2 β 1 e) 3 β 1 β 2
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1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?
Answers: 2
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Which spheres are involved when sedimentary rocks formed from parts of seashells at the bottom of the ocean? a.) biosphere, atmosphere, geosphereb.) geosphere, hydrosphere, biosphere c.) geosphere, exosphere, hydrosphered.) hydrosphere, biosphere, atmosphere
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