So is it fair to say that you can't have evolution without extinction?Yeah, absolutely, that's fair to say because evolution by natural selection requires there to be the death of those that have the disadvantageous traits in order for the species to become shaped into something else.
Source: CBC.ca
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“This leads us to believe that the behavioral syndromes of the dark triad traits may be part of a suite of psychological systems designed by natural selection to better enable those of shorter stature a way to still compete in life’s great challenges.
Source: New York Post
“This leads us to believe that the behavioural syndromes of the Dark Triad traits may be part of a suite of psychological systems designed by natural selection to better enable those of shorter stature a way to still compete in life's great challenges.
Source: The Telegraph
Raghavendra Gadagkar | Wire | December 13, 2022
Credit: eLife
Many of the apparent design flaws in our bodies owe their existence to the fact that natural selection is a process of differential survival of alternative phenotypes that compete with each other at a given place or time.
Source: Genetic Literacy Project
“The best evidence that we have so far is either that natural selection is killing off the really ornamented males in the warmest years,” said Moore, who is further studying how females are responding to the shift toward less colorful males.
Source: The Washington Post
"In this speculative world, competition and natural selection are not the primary driving forces of evolution.
Source: Dezeen
If Laverania parasites are routinely pathogenic in wild chimpanzees, natural selection could plausibly have favored the evolution of mechanisms of resistance.
Source: Nature.com
However, we could not reduce the toxicity of the second crRNA targeting EdH4gp004, ostensibly due to intense secondary structure of the mature crRNA, raising a possible constraint on spacer design and natural selection (Supplementary Fig.
Source: Nature.com
Siberian queens that were bred through natural selection to withstand mites emerged as a natural antidote to the mites that were killing hives in our northeastern region.
Source: GazetteNET
Directed evolution is a method used in protein engineering that mimics the process of natural selection to steer proteins toward a user-defined goal.
Source: Syracuse University News
MainThe rapidly growing availability of genomic datasets provides a powerful resource that can be used to address a fundamental question in evolutionary biology, namely, the role of natural selection in shaping biological diversity1.
Source: Nature.com
Alternating high and low climate variability: The context of natural selection and speciation in Plio-Pleistocene hominin evolution.
Source: Nature.com
Antibiotic resistance evolves on random mutation through natural selection but can also be achieved within a population by application of evolutionary stress.
Source: Interesting Engineering
There are lizards that live on the dunes, which have evolved by natural selection over the last 10,000 years to be white.
Source: Brooklyn Reader
Once the sorting process has happened, natural selection takes over: offspring that inherit diseased DNA are less likely to survive, so the mutation is not passed on to progeny.
Source: Colorado State University
Genetic ancestry and natural selection drive population differences in immune responses to pathogens.
Source: Nature.com
He mentioned several explanatory deficits of the Modern Synthesis (a synonym for neo-Darwinism), meaning what the mechanism of random mutations and natural selection cannot explain.
Source: AccessWire
The drug is designed in such a way that natural selection to maintain infectiousness of the virus should also maintain the drug’s activity against future variants.
Source: EurekAlert
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