Integumentary system: it is the most extensive system of the human body since it covers it completely. Its main functions are to separate, protect, and inform our body of the environment that surrounds us. Among its many functions are: It is the first immunological barrier that protects us from the external environment; It intervenes in avoiding drying out.Excresion: Through sweating waste is excreted and body temperature is reduced.Diagnostic Role: skin can present the symptoms of many diseases, which makes it possible to diagnose them.
The correct answers are:
1. Testing explanations
2. The second option
3. The second option
4. The last option
5. The 3rd option
6. The first option
7. The middle 2 options
8. The second option
9. The first option
10. The first option
11. The last option
12. The 3rd option
13. The 3rd option
14. The 1st option
15. The 3rd option
<span>Good luck!!!!</span>
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To try and help although thee aren't any answers i would say... if they were to literally conduct a field study such as this, much pollution would occur, Millions of fish would die as of plants also. And would over-all Lake Michigan would never be the same again.
