7.18: Introduction to Beneficial Prokaryotes
- Page ID
- 43868
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Identify common prokaryotes that are beneficial to humans
Not all prokaryotes are pathogenic. On the contrary, pathogens represent only a very small percentage of the diversity of the microbial world. In fact, our life would not be possible without prokaryotes. Just think about the role of prokaryotes in biogeochemical cycles.
What You’ll Learn to Do
- Explain the need for nitrogen fixation and how it is accomplished
- Identify foods in which prokaryotes are used in the processing
- Describe the use of prokaryotes in bioremediation
- Describe the beneficial effects of bacteria that colonize our skin and digestive tracts
Learning Activities
The learning activities for this section include the following:
- Nitrogen Fixation
- Food from Bacteria
- Bioremediation
- Microbes and the Human Body
- Self Check: Beneficial Prokaryotes
Contributors and Attributions
CC licensed content, Original
- Introduction to Beneficial Prokaryotes. Authored by: Shelli Carter and Lumen Learning. Provided by: Lumen Learning. License: CC BY: Attribution
CC licensed content, Shared previously
- Biology. Provided by: OpenStax CNX. Located at: http://cnx.org/contents/185cbf87-c72e-48f5-b51e-f14f21b5eabd@10.8. License: CC BY: Attribution. License Terms: Download for free at http://cnx.org/contents/185cbf87-c72...f21b5eabd@10.8