Amena’s study group starts by going over notes from the last session. Then, they ask questions and talk about what they have learned. Finally, they brainstorm ideas on likely questions. How can they make their study session more effective?

by reviewing previously discussed material
by drilling one another on basic concepts
by discussing the information with one another
by preparing for upcoming test questions

Answer these and you will be marked this is for 20 points

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

Describe 3 ways you can make sure you understand what your boss is asking for in his/her email or memo?