A model organisms is a species that has been widely studied, usually because it is easy to maintain and breed in a laboratory setting and has particular experimental advantages. model organisms are non-human species that are used in the laboratory to help scientists understand biological processes.
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First part is explaining second part is explaining the uses)
Its skin so it protects the internal organs and systems
Learning about the different body parts will help us better understand human life and health because it can make us care about others instead of just are selves and encourage us to do something about the health difficulties in life.
Answer:
What are the different steps needed to produce the fuel used in nuclear power plants are
1. Uranium.
2.Uranium mining.
3.Uranium milling.
4. Conversion and enrichment.
5. Fuel fabrication.
6. Power generation and burn-up.
7. Used fuel.
8. Reprocessing.
9. Uranium and plutonium recycling
10. Wastes
11. Used fuel and separated wastes: final disposal
Explanation: