While these adaptations of the Arctic fox have helped it survive the wrath of nature, whether they will help it survive the human wrath is something that is difficult to say as loss of habitat and large-scale hunting for fur continue to fuel the decline of this species in the wild.f Arctic fox is able to survive the harsh conditions of tundra, it is only because of its adaptations.
Clomid Description. 1  Clomid (clomiphene citrate tablets USP) is an orally administered, nonsteroidal, ovulatory stimulant designated chemically as 2-[p-(2-chloro-1,2-diphenylvinyl)phenoxy] triethylamine citrate (1:1). It has the molecular formula of C26H28ClNO â¢ C6H8O7 and a molecular weight of 598.09.
SERM is an acronym that stands for Selective Estrogen Receptor Modulator. SERMs bind with estrogen receptors, blocking some estrogen actions while at the same time permitting others. This means their action is different in various tissues, hence the selective' descriptor.his results in an increase in testosterone production. Clomid is a weak synthetic estrogen that binds to estrogen receptors, blocking 'real' estrogen. Nolvadex is a mixed estrogen agonist/antagonist of the same type as Clomid.