Social Studies, 14.10.2019 20:00 makaylaf395
Over many years, researchers tested how quickly mice could run through the same complicated maze. in the first year, 20 mice were tested (10 males and 10 females). the two fastest males were then mated with the two fastest females. a year later, offspring from the first matings were tested in the same maze and the two fastest male offspring were mated with the two fastest female offspring. this process (testing and then selective breeding) continued for a total of five years. at the end of five years, the average time through the maze improved by 35%. what do these results suggest about rat maze running behavior? a. the ability of a mouse to navigate rapidly through a maze is significantly influenced by the environmentb. genes contribute to the ability of mice to navigate quickly through a mazec. parents teach their offspring how to navigate quickly through a mazed. rapid maze running of rats is an innate behavior that can be modified through experience
Answers: 2
Social Studies, 22.06.2019 13:50
During jefferson's administration, which of the following represented his tenure? a) he believed the power of his gov depended upon his popularity b) jefferson thought that the strength of his government depended its use if force c) she refused to add territory to the u.s without approval of the states. d) jefferson though of “hands off” approach to the states and less power in the cen. gov. would benefit the nation
Answers: 2
Social Studies, 22.06.2019 15:30
He constitution dictates that the presiding officer of the senate is the a) majority whip. b) vice-president. c) majority leader. d) speaker of the house.
Answers: 2
Social Studies, 23.06.2019 00:00
Which supreme court dressed the second a. presser v. illinois b.quilici v. the village of morton grove c.united states v. cruikshank d. united states v. miller
Answers: 1
Social Studies, 23.06.2019 01:30
Which statement about jews is not correct? question 6 options: a: jews had been disliked and persecuted for many centuries. b: jews lived and worked in businesses throughout germany. c: many germans blamed jews for germany’s economic problems. d: jews began migrating to germany after the end of world war i.
Answers: 2
Over many years, researchers tested how quickly mice could run through the same complicated maze. in...
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