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.
Top 10 unbelievable historical concurrencies. The state flower of Rhode Island is Viola sororia, the common violet. The small blue or purple flowers grow wild in the state as well as many other Eastern states and may be found on roadsides and woodland areas.