Paul wants to use technology to track walking mileage. which of the following should he use?

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.

You and your friend have been assigned to complete to complete a project. you both work together equally and get it done on time. what is this example of?

How can participating in a water activity by yourself could be dangerous even if it is a simple activity that you frequently do.