We don't have access to your text materials. Also, I didn't find any references online to six principles. It looks as though you need to carefully study your text.
You can get SCI 230 answers / solutions from uopaxiasolutions dot com.
Sci 230 - I need serious help with week 7
sci 230 - Parenting Styles and Development
sci 230 - Can body parts be rebuilt?
sci 230 - how is a new species determined?
sci 230 - Can viruses be seen with a microscope?
sci 230 - What is a Theory? and Fake Science ?
sci 230 - Why is it difficult to evaluate beliefs in relation to science?
SCI 230 - Are test tube babies the same as natural ones?
Sci 230 - The biological interrelationship among the life forms in the Galapagos...
Sci 230 - Are all threat to biodiversity caused by humans? Please explain your ...