1. What is the primary function of the respiratory system?

2. Sally is grocery shopping. She buys a gallon of milk for $5.00, a loaf of bread for $1.50, and a bag of shredded cheese for $3.50. Assuming that sales taxes in her city are equal to 10 percent of the purchase price, how much will Sally pay for her purchases?

3. Adult human males produce sperm cells, while adult human females produce eggs. In biology, these two types of cells are referred to by one term. What is it?

4. Solve the following equation: 3*(4²+2) -4

5. What is the primary function of the respiratory system?

6. In a eukaryotic (animal) cell, what is the proper term for the area within the cell which house's the DNA?

7. Tom and Pete have been best friends since kindergarten. They both like football, motorcycles, and playing video games. They've argued before, mostly over girls, but never seriously. Tom recently turned 16 and got his license. His father bought him a car and the two boys went out for pizza to celebrate. On the way home, they had a bad car accident. Pete was seriously injured, but Tom was only bruised. It has been three days since the accident, and Tom has not yet spoken to Pete.

Given the circumstances, what is the most likely reason Tom has not spoken to Pete since the accident?

8. The predominant type of neurons found in the human brain are sensory neurons.

9. Adult human males produce sperm cells, while adult human females produce eggs. In biology, these two types of cells are referred to by one term. What is it?

10. Neurons are responsible for transmitting signals throughout the body and for coordinating the body's actions.

11. A 'fable' is a historical story that contains a moral tale.

12. Solve for 'y' in the following equation when x" is equal to two: y = 4x + 4 -x"

13. Barbara and Tina are on a road trip. They drive for two hours at 40 mph before stopping for lunch. After lunch, they get on the highway and drive for another two hours at 80 mph before reaching their destination. What was their average speed for the trip?

14. Digestion is a form of anabolism.

15. Digestion is a form of anabolism.

16. Solve for "z" when "x" is equal to two and "y" is equal to four: z = 3*x² + 2*y(4+3) -2

17. The two systems of the body that are responsible for removing waste are the digestive system and the circulatory system.

18. Barbara and Tina are on a road trip. They drive for two hours at 40 mph before stopping for lunch. After lunch, they get on the highway and drive for another two hours at 80 mph before reaching their destination. What was their average speed for the trip?

19. Pick which of the following is the most important barrier the immune system uses to repel antigens.

20. Tom and Pete have been best friends since kindergarten. They both like football, motorcycles, and playing video games. They've argued before, mostly over girls, but never seriously. Tom recently turned 16 and got his license. His father bought him a car and the two boys went out for pizza to celebrate. On the way home, they had a bad car accident. Pete was seriously injured, but Tom was only bruised. It has been three days since the accident, and Tom has not yet spoken to Pete.

What form of writing is this?

21. In a eukaryotic (animal) cell, what is the proper term for the area within the cell which house's the DNA?

22. One side of a right triangle is four inches long. The other side is seven inches long. How long is the hypotenuse?

23. Sally is grocery shopping. She buys a gallon of milk for $5.00, a loaf of bread for $1.50, and a bag of shredded cheese for $3.50. Assuming that sales taxes in her city are equal to 10 percent of the purchase price, how much will Sally pay for her purchases?