Q: The wrist and base of the hand are formed by what series of small bones arranged in distal and proximal rows? Choices: - ribs - patella - cranial - carpal A:
carpal

Q: What falls roughly in the middle of the electromagnetic spectrum, having shorter wavelengths and higher frequencies than microwaves, but not as short and high as x rays? Choices: - radio waves - ultraviolet light - gamma rays - light A:
light

Q: What is the term for a combination of substances in which there is no chemical reaction? Choices: - a combination - a solute - a solution - a mixture A:
a mixture