A drafter, draftsperson, or draughtsman is a person who makes a drawing (technical or expressive). A professional drafter who makes technical drawings is sometimes called a drafting technician. Professional drafting is a desirable and necessary function in the design and manufacture of complex mechanical components and machines.
Introduction. Behavior is determined by a combination of inherited traits, experience, and the environment. Some behavior, called innate, comes from your genes, but other behavior is learned, either from interacting with the world or by being taught. Let's read about some pet behavior and try to figure out if it's learned or innate.
Lesson Summary. 1  Animal behavior is any way that animals act. This behavior may be either alone or with other animals. 2  Behaviors that increase fitness can evolve over time. This process occurs by natural selection. 3  Innate behavior is behavior that occurs naturally. This behavior occurs in all members of a species.