Question: Q: Alzheimers disease is associated with memory loss in what group of people? A:
OPTIONS:
- juveniles
- prehistoric
- immigrants
- elderly
Answer: elderly

Question: Q: What is the attraction of a particular atom for the electrons of a covalent bond called? A:
OPTIONS:
- conductivity
- ionization
- electromagnetism
- electronegativity
Answer: electronegativity

Question: Q: What is the term for the affected factor in an experiment? A:
OPTIONS:
- multiple variable
- stable variable
- independent variable
- dependent variable
Answer:
dependent variable