Explain why genetics are a evolving discipline.

genetics is an evolving discipline because even though trait inheritance was noted a long time ago, modern genetics only began in 1900s. Even then, the DNA structure was not known until 1953.

Discovery of the double-helix structure of DNA allowed genetics to explain inheritance. It opened up a wide field of research. The Human Genome Project just finished mapping the complete human genome in 2003. Everything is so recent that genetics is an evolving discipline.

the elements of art are the visual tools that the artist uses to create a composition. these are line, shape, color, value, form, texture, and space.

the principles of art and design are balance, contrast, emphasis, movement, pattern, rhythm, and unity/variety.