Key points. 1  Humansâand other complex multicellular organismsâhave systems of organs that work together, carrying out processes that keep us alive. 2  The body has levels of organization that build on each other. Cells make up tissues, tissues make up organs, and organs make up organ systems.
The rose was designated as the official state flower of New York in 1955. The rose is a symbol of love and beauty (as well as war and politics) the world over.
About 65 years later, the New York state flower was officially designated as the rose. 1955 - The Rose Becomes the Official State Flower of New York As states are want to do, New York decided it was time to have an official state flower.