You are a healthcare worker and have recently been hired at a local hospital cancer center. You have been asked to speak to the local high school health class during Cancer Awareness Week.
Pick a type of cancer of particular interest to you (for example, breast cancer, colon cancer,
pancreatic cancer) and write a speech which you will present to the class. Go to the Unit 3: Cancer
Assignment Speech dropbox and record your speech. Upload a written copy as well. Your speech
must be one to two pages and quote at least one reputable source. Be sure to cite the source at the
end of your document for your teacher's review.

Effective communication consists of a. verbal and nonverbal communication and speaking clearly and loudly b. verbal communication and stereotyping c. verbal and nonverbal communication and active listening skills d. nonverbal communication and minimal interruptions   select the best answer from the choices provided.

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

Why mature red blood cells has no nucleus