But you may wonder where it all starts: What is the smallest unit of life? From plants to humans, our world is filled with many living things. Best tech deals 🛍️ $3,500 iPhone possible?

The glycogen compound itself incorporates numerous glucose units packaged together as a large, complex sugar. Depending on your needs, your body does two things with glycogen.

In high school, you probably learned that trigonometric functions – like sine, cosine and tangent –can be derived, geometrically, from a circle (hence why ...

Family unit now defined by function, not just form. Jill Mahoney. Published November 29, 2004. This article was published more than 20 years ago. Some information may no longer be current.