Q: According to collision theory, particles that lack what kind of energy may collide, but the particles will simply bounce off one another unchanged? Choices: - elastic energy - residual energy - viscosity energy - kinetic energy A:
kinetic energy

Q: What technique is used by insects and birds to find food, mates, and safety from predators? Choices: - playing - sleeping - mating - flying A:
flying

Q: Q: When it is winter in the northern hemisphere the southern hemisphere experiences which season? Choices: - winter - autumn - spring - summer A:
A: summer

Question: Q: What is the shortest phase of the sexual response cycle? Choices: - sexual stimulation - plateau phase - resolution phase - the orgasm A:
Answer: the orgasm

*Question*
Q: The parts of the ears involved in balance are called what? Choices: - lobe canal - symmetrical canals - rectangular canals - semicircular canals A:
**Answer**
semicircular canals

Q: Q: Sodium is an example of what sort of thing that cannot exist by itself in nature? Choices: - concept - compound - aspect - element A:
A: element