___ are categorized by structure and function; ___ are categorized by their support roles. Dendrites; axons
Cell bodies; myelin
Neurons; glia
Afferent cells; Efferent cells

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.

Ecology can best be described as the study of what

The cretaceous period spanned the time interval between and 65 million years ago. 250 million 144 million 75 million 200 million