QUESTION: answer this: where does implantation of the fertilized ovum usually occur??

ANS: wall of the uterus


QUESTION: answer this: identify the market structure characterized by many small firms selling somewhat different products??

ANS: Monopolistic competition


QUESTION: answer this: when does the acrosome reaction occur in sperm??

ANS: as it approaches the egg


QUESTION: answer this: what game is played every january to determine the championship of the national football league??

ANS:
AFC Championship Game