Susan and laura are having a disagreement over who has more muscular strength. susan is a distance runner and laura is a sprinter. which girl would be more likely to have more muscular strength? a. susan because her muscles can contract repeatedly over a longer period of time. b. laura because her muscles can produce more force for a single event. c. laura because her muscles can remain contracted over a longer period of time. d. susan because her muscles work together to produce great force to take her the distance.

Which of the follow is good way to gauge musculature endurance?

When considering the claim that eating well to reduce stress, what advice might you give a friend who appears to be stressed about an upcoming exam, but chooses to have chips and soda for lunch everyday?

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.