Report Abuse. Very simply the difference between a peptide and a protein is the size, i.e. number of aa's. Just a few aa's and most call it a peptide.
Hibernacula, hibernaculum, hibernation site, overwintering site, refugia, den. All of these words are used to describe the places where many. snakes spend the cold months of the winter and at times, the. extreme heat of summer. Hibernacula can range in form from.
habenula haÂ·benÂ·uÂ·la (hÄ-bÄn'yÉ-lÉ) n. pl. haÂ·benÂ·uÂ·lae (-lÄ') A frenulum. The stalk of the pineal gland. No longer in technical use. A circumscript cell mass embedded in the posterior end of the medullary stria of the thalamus, from which it receives most of its afferent fibers. Also called habena, pedunculus of pineal body.