Q: Q: Fitness and natural selection are parts of what theory that might describe how organisms change over time? Choices: - dessication - gravity - implementation - evolution A:
A: evolution

Q: Q: In which order does the reactivity of halogen group decline? Choices: - bottom to top - right to left - left to right - top to bottom A:
A: top to bottom

Q: Q: The temperature at which the individual ions have enough kinetic energy to overcome the attractive forces that hold them in place is called? Choices: - occurring point - boiling point - last point - melting point A:
A: melting point

Q: Q: The decay rate is measured in a unit called the what? Choices: - decay rate - exponential decay - radioactive decay - half-life A:
A: half-life