Editorial DNA in Bulb Taxonomy and What Constitutes a SpeciesConrad, FerojahChairman, TheSpecific, AtDoblies, MullerIbsa, An
a“The threats to biodiversity are increasing and conservation efforts for threatened species are not sufficient,” four researchers in Ecology Letters. “Conservation practitioners and the public alike are often polarized as to what constitutes the wise use of a limited budget.” “对生物多样性的威...
What constitutes a serotonergic neurone in the retina?What constitutes a serotonergic neurone in the retina?When exposed to exogenous serotonin, specific neurones in retinas from different species (guinea pig, rabbit, frog, pigeon and goldfish) take the amine up; these same neurones do not reveal...
How is germ theory different from earlier theories about disease? Define infectious disease What does infectious etiology mean? What is a flu pandemic? What constitutes a flu epidemic? Why is the germ theory important in understanding infectious diseases?
A key to defining “materials chemistry” lies in defining what constitutes a “material” versus a chemical. Some dictionary definitions follow: the matter from which an article, fabric, or structure is made2 the matter from which a thing is made3 ...
Characterizing landscape spatial structure can provide insights about the underlying mechanisms that generate pattern. Quantifying spatial structure enables analysis of landscape change over time as well as comparisons among different locations. Although
Since production of Angora wool only constitutes a tiny fraction of overall textile production worldwide, the environmental impact of this fabric is essentially negligible. Coupled with the fact that wool is an inherently biodegradable fabric, Angora wool only harms the environment inasmuch as animal ...
different views have been adopted on what constitutes social complexity and which specific cognitive skills are selected for. Notably, many avian species form “open” groups as non-breeders (i.e., seasonally and before sexual maturity) that have been largely ignored as potential sources of social...
In some instances, determining precisely what constitutes a "natural" habitat can be challenging [13], [14]. In these circumstances, a spectrum from no management to intensive management may be considered [13]. In the context of this article, the term “ex situ conditions” shall be defined...
But while young and old mostly agree on what constitutes the finish line of a fulfilling life, they offer strikingly different paths for reaching it. 2016年考研真题(英语二)阅读理解 Section Ⅱ By watching what people search for, click on and say online, companies can aim "behavioural" ads at...