Q: Where are unsaturated fatty acids commonly found? Choices: - animal products - butter - fish - oil A:
oil

Q: They had demonstrated that particles smaller than bacteria cause what? Choices: - blood - flight - damage - disease A:
disease

Q: Q: What debated therapy offers a potential method for replacing neurons lost to injury or disease? Choices: - cell production therapy - stem cell reduction - cell duplication - stem cell therapy A:
A: stem cell therapy

Question: Q: Two important concepts, niche and habitat, are associated with what? Choices: - natural selection - plant - water - ecosystem A:
Answer: ecosystem

*Question*
Q: What planet in our solar system has a moon with volcanic activity? Choices: - Mars - Venus - Saturn - jupiter A:
**Answer**
jupiter

Q: What forms when nitrogen and oxygen combine at high temperatures? Choices: - oxygen oxide - ammonia oxide - carbon dioxide - nitrogen oxide A:
nitrogen oxide