i found this ugly random pic in my computer hhaahhah ew btw thats me and im not taht young its the way i just looked ok

What is the main structural difference between enveloped and nonenveloped viruses? a) enveloped viruses have their genetic material enclosed by a layer made only of protein.b) nonenveloped viruses have only a phospholipid membrane, while enveloped viruses have two membranes, the other one being a protein capsid.c) enveloped viruses have a phospholipid membrane outside their capsid, whereas nonenveloped viruses do not have a phospholipid membrane.d) both types of viruses have a capsid and phospholipid membrane; but in the nonenveloped virus the genetic material is between these two membranes, while in the enveloped virus the genetic material is inside both membranes.

According to erikson, a teenager’s challenge is the search for

1. true or false decay destroys tooth enamel 2. true or false- tooth decay starts when plaque builds up on your teeth