a scientist who studies living things an association; an implication the place a river divides before entering a larger body of water the bottom number in a fraction the soft parts of the body the soul or spirit of a dead person a fence made with small trees; avoid or try to avoid fulfilling to develop a lot of industry the natural way a person or animal thinks or behaves, knowledge that is not learned someone lower in rank a metric unit of length equal to 1000 meters a soft, fatty tissue inside bones someone who delivers a messages a thick, flat slice of something an animal with with a long thin body and no arms or legs something that dissolves or can melt another substance to make water or liquid fly in very small drops a long, thin part of something which is a different color from the parts beside it a doctor who performs surgery having great size, excellence, or power