In an experiment to see whether teachers who attend a class management
seminar have fewer students sent to the office, what is the independent
variable?
o
a. the seminar's presenters
o
b. the group of teachers
o
c. the class management seminar
o
d. how many students were sent to the office

Match the following. 1. an excellent source of vitamin c and vitamin a sucrose 2. linked to increased immunity and the destruction of toxic substances within the body vitamin a 3. found in yellow and green vegetables and fruits 2 vitamin c 4. vitamin in maintaining good eyesight and the treatment of infection fiber 5. the type of sugar found in all fruits 1 vegetables 6. table sugar skin 7. to keep the digestive system working properly and guards against colon cancer 3 carotene 8. where most of the fiber and vitamins are found in fruits and vegetables fructose