Percent Grade Edit Meaning

1. An oxygen-transporting substance in blood. It's an iron-containing protein in red blood cells that transports oxygen around the bod..

1. Short form of wait. Since the spelling of 8 is eight, w + eight is weight, which is a homophone of wait. W/8! Just w/8 for a moment! ..

1. An endangered squirrel that receives a disease from grey squirrels and is rapidly climbing the endangered list. It has orange/red colou..