👉 The term "zoonule" is commonly used in biology to describe a type of cell that contains multiple specialized cells. These cells are known as zoonuclei and they play an important role in the evolution of life on Earth. They can be found in a variety of organisms, including animals and plants. The specific function of these cells is not fully understood but it is thought to be involved in the production of hormones, enzymes, and other molecules that are essential for life.