Sentence examples for species cannot be from inspiring English sources

The total costs imposed by the oil companies, which include the loss of human lives and the extinction of species, cannot be accounted.

This principle is essential for the separation of DNA molecules, since these species cannot be electrophoretically separated without the porous gel matrix.

Simply counting species must be, at best, an incomplete measure of biodiversity, for most species cannot be counted within a reasonable time.

Many tundra species cannot be found elsewhere, and thus the biome is an important contributor to global biodiversity despite its low species number.

As a result, species cannot be given essentialist definitions.

This reinforces the concept that extant species cannot be "primitive" or "advanced".

The importance of Darwin's explicit analogy between the deaths of individuals and the deaths of species cannot be overemphasized.

In this equation, the diffusion rate of species cannot be characterized by the single parameter of the diffusion constant [7].

Once two genetically similar populations begin to produce sterile offspring, divergence into new species cannot be far behind.

The OH region observed in DRIFTS changed with an increase in Zr loading and, hence, Cu II)–O Cu(I) species cannot be formed.

Oxidized W species cannot be detected in the bulk coating, thus discarding the presence of significant amounts of tungsten carbide, tungstates or citrate tungsten complexes.