Q: What forces in liquids are strong enough to keep them from expanding significantly when heated? Choices: - particles forces - outermolecular forces - gravitational forces - intermolecular forces A:
intermolecular forces

Q: A common age-related bone disease in which bone density and strength is decreased is know as what? Choices: - allergies - Stomach - fibrosis - osteoporosis A:
osteoporosis

Q: Q: What fatty material inside arteries can restrict blood flow in the artery? Choices: - marble - collagen - cholesterol - plaque A:
A: plaque

Question: Q: What type of cell has negative anode is positive cathode? Choices: - picric cell - planetoid cell - non-voltaic cell - voltaic cell A:
Answer: voltaic cell

*Question*
Q: Conducting wires have a small degree of what? Choices: - magnetism - insulation - heat - electrical resistance A:
**Answer**
electrical resistance

Q: Q: Sexual reproduction involves the production of haploid gametes by what? Choices: - lesions - mutations - mitosis - meiosis A:
A: meiosis