Whilst Darwin's assertion is that evolution favours the most fit, equally, one may equally say that evolution kills off the least fit.
The Survival of the fittest against the failure of the less fit.
The genetic variation enable a particular species to withstand the adversities of Nature by way of selection on the basis of the principle of survival of the fittest.
it helps a little but not really.
One word: extinction. As long as life exists, organisms will reproduce with variation - which means per definition that evolution will occur. The only way for evolution to stop happening is for life to cease existing.
extinction of one speciesextinctionof one speciesExtinction of one species
The CV is a way to summarize the variation of results from the mean.
The phrase "lend me your ears" is a metaphorical way of saying, listen to what I am saying. Or in an older version, it could be rendered as hear ye, hear ye.
They are NOT linked in any way. The Battle of Britain was over and done with before Lend-Lease happened.
Compass.
Not really. It needs punctuation and some of the words seem to be in the wrong place. Maybe this would sound better:" After a little way, despite not drawing in much breath, you collapse, panting." OR "But despite not drawing in much breath, after a little way, panting, you collapse." Another variation: After a little way, you collapse panting but not drawing in much breath, despite the effort.
extinction of one species?
In a one-way ANOVA, the relate in an equation the total variation, , where i=1,2,…,a and j=1,2,…,n_i; the explained variation and the unexplained variation SST=SSA+SSE Degrees of freedom N-1 a-1 N-a
create variation in a musical motive by shortening it.