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FrozenT [24]
3 years ago
13

Why are bacteria needed in the nitrogen cycle?

Biology
1 answer:
Nutka1998 [239]3 years ago
7 0

<h3><em><u>Prokaryotes</u></em> play several roles in the nitrogen cycle. <em><u>Nitrogen-fixing</u></em> bacteria in the soil and within the root nodules of some plants convert nitrogen gas in the atmosphere to <em><u>ammonia</u></em>. <em><u>Nitrifying bacteria</u></em> convert ammonia to nitrites or nitrates. ... Denitrifying bacteria converts nitrates back to <em><u>nitrogen gas</u>.</em></h3>
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_____ are a group of organic compounds including fats, phospholipids, and steroids.
Dennis_Churaev [7]

Lipids are a group of organic compounds including fats, phospholipids, and steroids.

Lipids are a group of organic compounds that do not dissolve easily with water. Lipids include fats, oils, monoglycerides, diglycerides, triglycerides, phospholipids, hormones, vitamins (such as vitamins A, D, E, and K), and steroids. Lipids functions by storing energy for organisms, as chemical messengers between cells, tissues, and organs, and they also function as structural parts of cell membranes.

4 0
3 years ago
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andriy [413]

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Core definition: a central and often foundational part usually distinct from the enveloping part by a difference in nature.

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3 years ago
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evablogger [386]

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6 0
2 years ago
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Hope this helps! :)

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