Q: What term is used to describe the muscular canal (approximately 10 cm long) that serves as the entrance to the reproductive tract? Choices: - uterus - cervix - urethra - vagina A:
vagina

Q: There are a series of rules for naming branched alkanes (and, ultimately, for all organic compounds). these rules make up the system of nomenclature for naming what? Choices: - non-organic molecules - typical molecules - oxygen molecules - organic molecules A:
organic molecules

Q: The purpose of scientific investigations generally is to test a what? Choices: - theory - question - suggestion - hypothesis A:
hypothesis

Q: Why wouldn't a teakettle have an aluminum handle? Choices: - it absorbs light - it isn't washable - it is magnetic - it conducts heat A:
it conducts heat