Q: What weather events move with the prevailing winds and originate in the trade winds in the northern hemisphere? Choices: - tsunamis - earthquakes - droughts - hurricanes A:
hurricanes

Q: What atmospheric layer lies above the highest altitude an airplane can go and below the lowest altitude a spacecraft can orbit? Choices: - stratosphere - troposphere - thermosphere - mesosphere A:
mesosphere

Q: Q: Deficiency of what is symptomized by nausea, fatigue and dizziness, and can be triggered by excessive sweating? Choices: - impurities - salts - calories - electrolytes A:
A: electrolytes

Question: Q: A man made lake is known as what? Choices: - Pond - Lake - Lagoon - resevoirs A:
Answer: resevoirs

*Question*
Q: What helps push the fetus from the uterus during birth? Choices: - glands - tremors - Shaking - contractions A:
**Answer**
contractions

*Question*
Q: What weather phenomenon is caused by strong warm updrafts from heated ground? Choices: - eruptions - currents - earthquakes - thunderstorms A:
**Answer**
thunderstorms