Q: What do tube worms rely on for food? Choices: - fatty microorganisms - lentiviruses microorganisms - sponges microorganisms - chemosynthetic microorganisms A:
chemosynthetic microorganisms

Q: What type of feedback intensifies a change in the body's physiological condition rather than reversing it? Choices: - negative feedback - neutral feedback - susceptible feedback - positive feedback A:
positive feedback

Q: Q: Under appropriate conditions, the attractions between all molecules in what state will cause them to form liquids or solids? Choices: - soild - plasma - liquid - gas A:
A: gas

Question: Q: What effect does tamiflu have on viruses and cells? Choices: - destroys all viruses - reprograms viruses - enhances cells - inhibits spread of virus A:
Answer: inhibits spread of virus

*Question*
Q: The magnitude of the momentum vector is the product of what two properties? Choices: - acceleration and speed - work and speed - volume and speed - mass and speed A:
**Answer**
mass and speed

Q: Images in what type of mirror are reversed left and right but not reversed top and bottom? Choices: - concave - virtual - convex - plane mirror A:
plane mirror