Which information is not provided in the dietary guidelines for americans? how to make smart food choices how to handle food safely how to balance food intake with physical activity how to grow healthy food

What is one way in which an active listener can confirm understanding of a message?

When you have proper posture, your back is arched. a. true b. false

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.