*Question*
Q: The human genome has how many more alu elements than the chimpanzee genome? Choices: - six times - ten - two times - three times A:
**Answer**
three times

*Question*
Q: What are vascular plants that produce seeds in cones called? Choices: - evergreen - deciduous - angiosperms - gymnosperms A:
**Answer**
gymnosperms

*Question*
Q: Electrons flow through wires to create what? Choices: - electromagnetism - hydroelectric power - balanced reaction - electric current A:
**Answer**
electric current

*Question*
Q: The changing of a light ray's direction (loosely called bending) when it passes through variations in matter is called this? Choices: - wavelength - resonance - vibration - refraction A:
**Answer**
refraction