Explain how eating healthful foods and staying active can reduce the risks of three noncommunicable diseases.

Which are the following could be a reason why a vocational school may not be for you

The goal of the flu vaccine is to prevent you from becoming infected with influenza. select the best answer from the choices provided. t f

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.