What changes occur in the brain during the teenage years? Thinking becomes slower as the brain grows larger.
Unused neurons fuse together to form larger, better functioning neur
Connections between neurons become stronger and faster.
More neurons are developed.

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

Bulimia nervosa cannot be prevented, but it can be treated if diagnosed early. true or false?

First to answer will be the brainliest i need the answer asap