Q: Q: What are the two most common common ways that brain and spinal cord injuries occur? Choices: - falls and surgical error - sports and household accidents - car crashes and falls - car crashes and athletic activities A:
A: car crashes and athletic activities

Q: Q: Why wouldn't a teakettle have an aluminum handle? Choices: - it absorbs light - it isn't washable - it is magnetic - it conducts heat A:
A: it conducts heat

Q: Q: What is the term for a symbiotic relationship in which the parasite benefits while the host is harmed? Choices: - infection - reciprocity - pathology - parasitism A:
A: parasitism

Q: Q: An object with more mass has greater thermal energy than an object with less mass because it has more what? Choices: - molecules - ions - gravity - atoms A:
A: atoms