Common examples of unicellular organisms include: cyanobacteria, bacteria, paramecium and amoeba. Most single-celled organisms live in colonies, but each organism remains self-sufficient. The opposite of a unicellular organism is a multicellular organism.
The Affectionate Embrace. A History of Hugging. A hug is one of the most simple and unadorned gestures of affection. âTo hugâ means to clasp or hold closely, especially in oneâs arms, to embrace and enfold in affection. It can also mean to hold fast or to cherish (Keating).
Unlike some other types of physical contact, a hug can be practiced publicly and privately without stigma in many countries, religions and cultures, within families, and also across age and gender lines, but is generally an indication that people are familiar with each other.