Q: What do wavelengths measure the size of? Choices: - winds - fossils - tides - waves A:
waves

Q: When a balloon is rubbed against hair, why do they attract each other? Choices: - constantly electron charge - lean electron charge - same electron charge - opposite electron charge A:
opposite electron charge

Q: Q: Weather maps show storms, air masses, and what? Choices: - currents - patterns - regions - fronts A:
A: fronts

Question: Q: When both objects have a positive charge what will the force be between them? Choices: - attractive - expressive - polar - repulsive A:
Answer: repulsive

*Question*
Q: Endoscopes are used to explore the body through various orifices or these? Choices: - dermal tears - major incisions - ocular cavity - minor incisions A:
**Answer**
minor incisions

Q: Q: What bodily system is primarily responsible for fighting pathogens in the body? Choices: - digestion - Cardiovascular - Muscular - immune A:
A: immune