Select the correct answer. How is the score determined in the 8 foot get up and go test?
A.
Two attempts at the test are made and the time is averaged.
B.
Two attempts at the test are made and the faster time is used.
C.
Three attempts at the test are made and the middle time is used.
D.
One attempt is made, and that is the time used.

Which health risk is associated with tanning beds

John is jogging on a winter day. the outdoor temperature is 31° f. yet his body temperature is 98°f. which term best describes the process causing this difference in temperature?

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.