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.
State Flower. The state flower of Texas is the bluebonnet, also sometimes called buffalo clover, wolf flower and el conejo (the rabbit). The bluebonnet was adopted as the state flower, at the request of the Society of Colonial Dames in Texas, by the 27th Legislature in 1901.