instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity
an animal that produces gametes (ova) that can be fertilized by male gametes (spermatozoa)
a group of independent but interrelated elements comprising a unified whole
(physical chemistry) a sample of matter in which substances in different phases are in equilibrium
being the sex (of plant or animal) that produces fertilizable gametes (ova) from which offspring develop
a complex of methods or rules governing behavior
an organized structure for arranging or classifying
a procedure or process for obtaining an objective
a group of physiologically or anatomically related organs or parts
a person who belongs to the sex that can have babies
