Scientists call the path that electricity takes an electric circuit. Electric circuits are used to carry electricity to places where we can use it. At home, at school, in factories or anywhere that relies on electricity. The electricity is carried to where it is needed by wires.
trait. A characteristic or condition that is determined by one's genes. The color of an animal's coat and the shape of a plant's leaves are physical traits.
Traits Traits are qualities, features or other things that distinguish the organism. Traits can include things like hair color, tooth shape, beak shape, bone size, or muscle structure. Traits come in two varieties: acquired and inherited. Acquired Traits Just like your uncle, animals can acquire usesful abilities. These acquired traits can not be passed on genetically. You can't inherit your uncle's knowledge, skills, ideas or memories and it doesnt' work that way with other organisms either.