Q: How many bones make up an adult human skeleton? Choices: - 244 - 130 - 186 - 206 A:
206

Q: What is applied to a rock to make it bend and flow? Choices: - phosphorus - weathering - acid - stress A:
stress

Q: Q: If everything in a system stays the same but the pressure deceases, gas bubbles will change in what way? Choices: - they multiply - they pop - they get smaller - they get bigger A:
A: they get bigger

Question: Q: Thermodynamics do not give us any insight into what attribute of spontaneous processes? Choices: - acceleration - decrease - increase - rate A:
Answer: rate

*Question*
Q: What does the gizzard in birds contain that allows them to grind food? Choices: - acid - bile - teeth - swallowed stones A:
**Answer**
swallowed stones

(Question)
Q: In police radar, a radar gun sends out short bursts of which waves? Choices: - photons - soundwaves - electrodes - microwaves A:
(Answer)
microwaves