Sentence examples for reproductive differences from inspiring English sources

Newmark concurs, "Why would you lose this ability, which seems like it would be so useful?" Reproductive differences between planarians that can regenerate their heads and those that can't may offer some clues, Sikes suggests.

As a group, women who receive breast implants for cosmetic purposes have numerous demographic, lifestyle, and reproductive differences from women in general, according to a study in today's issue of The Journal of the American Medical Association JAMAAmerican Medical Association JAMA

Of course, if fitness is a probabilistic propensity, then the fitter among competing organisms will not always leave more offspring, and the theory of natural selection will have to be understood as making the claim that (probabilistic) fitness difference result in reproductive differences not invariably but only with some probability.

(2009, p. 39) He further differentiates between paradigmatic, minimal, and marginal Darwinian populations based on a variety of criteria, such as the fidelity of heritability, continuity (the degree to which small shifts in phenotype correlate to small changes in fitness), and the dependence of reproductive differences on intrinsic features of individuals (2009, Chapter 3).

These striking transcriptional differences at a tissue-specific level are likely reflections of fundamental reproductive differences between males and females.

Such an asymmetric reproductive isolation seems to be common and is attributed to the ecological and reproductive differences among sexes and species [ 27, 62, 63].

Although habitats differed with respect to reproductive performance, differences in habitat-specific population growth were largely due to differences in adult and first-year survival rates, as shown by a life table response experiment (LTRE).

Here we analyzed reproductive morphology differences among males employing characteristic alternative mating behaviours, and so potentially different conditions of sperm competition and fertilization environment, in the squid Loligo bleekeri.

Objective: We sought to assess reproductive fitness differences between mitochondrial deoxyribonucleic acid haplogroups at high altitude.

However, the main reproductive phenological differences were related to the leaf habit of each tree species.

We find that morphological (bill size and plumage coloration) and life history (reproductive effort) differences observed between wild populations were maintained in laboratory raised individuals suggesting genetic divergence of fitness related traits.