Answer the following questions about the careers of medical billing and coding, occupational therapy, pharmacy, and physical therapy to help you pinpoint the fields that might be best suited to your skills and interests. What distinctions do you see among each of these fields?

Which fields appeal to you? Why do they appeal to you?

Which fields don't interest you? Why do you dislike about the field?

Which fields would require the least patient interaction, and which would require the most?

Next, think about you impressions of these fields before you started this course. Has your opinion changed now that you've learned about each field in greater detail in Lesson Seven?

You isolate an infectious substance capable of causing disease in plants, but you do not know whether the infectious agent is a bacterium, virus, viroid, or prion. you have four methods at your disposal to analyze the substance and determine the nature of the infectious agent.i. treat the substance with enzymes that destroy all nucleic acids and then determine whether the substance is still infectious.ii. microscope.iii. culture the substance on nutritive medium, away from any plant cells.iv. treat the sample with proteases that digest all proteins and then determining whether the substance is still infectious.if you already know that the infectious agent was either bacterial or viral, which method(s) listed above would allow you to distinguish between these two possibilities? a) ib) iic) ii or iiid) iv