Sulima tells alison, "i told my parents i went to a movie with you, but really i was with alex and we had sex. so, back me up! then, when sam and you decide to go all the way, you can tell your parents you're out with me. they'll never find out. and remember, sam's not going to wait forever. lots of girls at school would love to be with him." what type of peer pressure is sulima using?

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