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________ separate nitrogen from plants
________ separate nitrogen from plants when they die.
a) Carbon dioxide b) Bacteria c) Gases d) Oxygen Just need to know if my
1 answer
asked by
ant
479 views
30. In ecosystems, the rhizobium bacteria are associated with _______ that fix ________.
A. Leguminous plants; nitrogen B.
1 answer
asked by
Rondezy
151 views
If a farmer wants to increase the health of his crops, he could apply a nitrogen-based fertilizer. Why is nitrogen important to
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86 views
Where do plants get the nitrogen they need to create amino acids and DNA?
A)Plants get their nitrogen from nitrogen gas (N2),
1 answer
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Where do plants get the nitrogen they need to create amino acids and DNA?
A)Plants get their nitrogen from nitrogen gas (N2),
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46 views
A scientist studies the growth of plants in a laboratory. Which experimental procedure would provide evidence that plants need
4 answers
asked by
kendall
1,498 views
What would be the consequence of an ecosystem that had no nitrogen-fixing bacteria?
Nitrogen from decomposing animals would never
1 answer
asked by
anonymous
1,435 views
What is free nitrogen?
nitrogen that is ready for plants to use nitrogen that has been fixed by bacteria nitrogen that cannot be
1 answer
64 views
3. Nitrogen-fixing bacteria live in protective nodules (bumps) on the roots of some plants.
These bacteria are able to convert
6 answers
asked by
mali
2,905 views
The nitrogen gas in the atmosphere moves into the coil, where ______ that live in the roots of certain plants convert the
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asked by
Sage
45 views