Q: What are the two main components in a battery? Choices: - filter and a cathode - vortex and a cathode - anode and a vortex - anode and a cathode A:
anode and a cathode

Q: The penis, testes and epididymes are structures in what male anatomical system? Choices: - endocrine - protective - immune - reproductive A:
reproductive

Q: Q: What is stored and concentrated in the gallbladder? Choices: - calcium - oxygen - insulin - bile A:
A: bile

Question: Q: Which season is moist, causing the most thunderstorms? Choices: - winter - spring - autumn - summer A:
Answer: summer

*Question*
Q: Beryllium, magnesium, calcium, strontium, and barium are classified as what type of metals? Choices: - alkaline aligned metals - acid earth metals - alkaline support metals - alkaline earth metals A:
**Answer**
alkaline earth metals

Q: Electrons are always added to which energy level first? Choices: - the highest - the second - the major - the lowest A:
the lowest