How long are eggs good past their expiration date? how long are eggs good past their expiration date? i have eggs here that say sell by august 27th. are they still edible?

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.

Muscles of the body for seventh grade

Christopher came down with the chicken pox after spending time in his child’s day care. what like in the chain of transmission is this scenario