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Home Q & A Board Biology-Related Homework Help General Biology
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studyperfect studyperfect
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6 years ago
Which nutrient cycle does not have a gaseous phase?
  a. hydrologic cycle
  b. nitrogen cycle
  c. carbon cycle
  d. sulfur cycle
  e. phosphorus cycle

Question 2

How are bacteria important to the genus Rhizobium?
  a. They provide fixed carbon dioxide to legumes.
  b. They provide fixed nitrogen to legumes.
  c. They carry out photosynthesis.
  d. They carry out respiration.
  e. They carry out decomposition
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beautybbeautyb
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6 years ago
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studyperfect Author
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Morgan-C
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Yesterday
You make an excellent tutor!
SupremeDJ
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2 hours ago
Just got PERFECT on my quiz
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