Ques: Q: What completes the process as undigested material passes out of the digestive system? Choices: - culmination - reaction - accumulation - elimination A:
Ans: elimination

Ques: Q: Two events are defined to be simultaneous if an observer measures them as occurring at what? Choices: - midnight - opposite times - different times - same time A:
Ans: same time

Ques: Q: Organic substances, including proteins, carbohydrates, and oils, contain what element? Choices: - oxygen - acid - iron - carbon A:
Ans: carbon

Ques: Q: What property of ocean water increases rapidly as the water gets deeper? Choices: - visability - speed - salt content - pressure A:
Ans:
pressure