PLEASE ANSWER!!Which of the following is an example of an "innate" personality trait? a. Timothy was fussy as a baby, but became a calm and thoughtful teenager.
b. Jared was never afraid of dogs until one bit him.
c. Since the car accident, Hugo has become scared of flying.
d. Ever since she was born, Winnie has always been competitive.

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.