(Giving if ya help :) ) Why would a balloon attract your hair without touching it?

A) It is attracted to your hair.
B) It is electrically charged.
C) It is not electrically charged.

Joe is breeding cockroaches in his dorm room. he finds that the average wing length in his population of cockroaches is 4 cm. he chooses the six cockroaches that have the largest wings; the average wing length among these selected cockroaches is 10 cm. joe interbreeds these selected cockroaches. from earlier studies, he knows that the narrow-sense heritability for wing length in his population of cockroaches is 0.6. a. calculate the selection differential and expected response to selection for wing length in these cockroaches. b. what should be the average wing length of the progeny of the selected cockroaches?

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist

Wich level of organization includes all the other levels or organizations