Ants. An estimated 20,000 species of ants exist in the world. All ants live in colonies and have a structured social system, with different castes-worker, soldier, queen and drone-all of which carry out specific tasks for the colony.Only the queen and the males she mates with on her maiden flight will reproduce.All the workers and soldiers are sterile females.ll ants live in colonies and have a structured social system, with different castes-worker, soldier, queen and drone-all of which carry out specific tasks for the colony. Only the queen and the males she mates with on her maiden flight will reproduce. All the workers and soldiers are sterile females.
Students receive a scaled score for each of the four multiple-choice test sections (English, Math, Reading, and Science). A studentâs composite ACT score is the average of the studentâs scaled scores for the four multiple-choice test sections. Example: If a student scored a 24 English, 28 Math, 26 Reading, and 23 Science, his composite ACT score would be (24 + 28 + 26 + 23)/4 = 25.25, which is rounded down to a 25.
A perfect ACT score is 36. This refers to the Composite Score, since it is an average of the four main sections. In other words, a perfect ACT score is a 36 in English, a 36 in Math, a 36 Reading, a 36 in Science, and therefore a 36 Composite score. If the Writing Test is taken, a combined English/Writing perfect score would also be 36 (remember that the Writing Test Score is not calculated for the Composite Score).