For an individual weak acid or weak base component, see Buffering agent. For uses not related to acid-base chemistry, see Buffer (disambiguation). A buffer solution (more precisely, pH buffer or hydrogen ion buffer) is an aqueous solution consisting of a mixture of a weak acid and its conjugate base, or vice versa.
Wolves are large, predatory canids once common throughout North America, Europe, Africa and Asia, now living mostly in remote wilderness. They are the largest living members of the canid family, which also includes foxes and coyotes.Wolves are the ancestors of all domestic dogs.There are two species of wolves in North America. The smaller species is the red wolf, Canis rufus, which has shorter, redder fur than the gray wolf. The gray wolf, Canis lupus, has thicker fur which is more gray or golden, and is larger than the red wolf.olves are large, predatory canids once common throughout North America, Europe, Africa and Asia, now living mostly in remote wilderness. They are the largest living members of the canid family, which also includes foxes and coyotes.
Confidence votes 24. The term werewolf is derived from the Old English words wer (or were) and wulf. The later is clearly the ancestor of the Modern English wolf, although it could also be used to describe a beast.The Old English word wer (or were) is a gender-specific term referring to a male human (equivalent to the Modern English word man).ssuming the same etymological roots, a female 'werewolf' would be referred to as either a wifwolf or a wowolf. As both of the Modern English words wife and wo man are thought be derived from the Old English word wif (a gender-specific term referring to a female human).