Answer:
The set of pepper plants in the fourth box are the control group
Explanation:
The aim of the experiment is to determine the plant fertilizer that will give the most pepper yield
The number of types of fertilizers used under the study = 3 brands
The number of boxes set up for the experiment = 4 boxes
The number of pepper plants planted in each box = 3 sets
The fertilizers applied to each box = One different type for each of the first three box
The type of fertilizer applied to the fourth box = No fertilizer
The control group is the group to which the effect of the other groups subject to the experimental treatment are compared, and the group not subject to the treatment of the experiment.
Therefore;
The set of pepper plants in the fourth box are the control group.
Answer:
Biological
Explanation:
The statements in the given question aims at studying the brains of the two genders therefore, the finding supports the " biological " perspective in psychology.
The biological perspective of psychology involves the study of the psychological issues of the different lives by examining the brain , nervous system or the genetics.
The purpose of the Blackstone's commentaries on the laws of England was to provide a source of common law that the people could understand and read. It was divided into four volumes; The right of persons, The right of things, private wrongs, and public wrongs.
Answer:
triangular trading routes
Explanation:
Because the 2nd one is in Spain, the 3rd one should be in north America, and the 4th one is also in North America in the 13 colonies.
