Sean is an obese teenager. he has strong cravings for food. he eats large portions of food every day. his mother, anita, is worried about his eating habits as well as the health hazards that might arise as a result of overeating. what measure can prove most effective in curbing sean’s obesity?

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

Which cultural element denotes a strict adherence to the norms and values established in a society? a. ethos b. material culture c. ideal culture d. real culture

Which statement best explains the relationship between diet and osteoporosis