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.
The composite score is the average of the four scores. Students who took the ACT Plus Writing test will receive two additional scores: a Writing score (0-12) and an English/Writing composite score (1-36). A good score is one that will get you into the college of your choice, so the answer depends on where you want to go to college. The average score is 20.