The primary driving force behind evolution is the environmental pressure, which encourages or discourages certain physical or behavioural adaptations to best fit the environment.
have chromosomes.
Adaptation and evolution all have to do with how an animal or a species depend on there environment. Adaptation is how the species adapts to there environment.Adaptation is caused by evolution by natural selection.
Natural selection was not invented. However, it was a theory created by Charles Darwin in his book The Origin of Species in 1859.
natural selection
November 1859
species
Natural selection, which is the mechanism for evolution.
yes.
We call this speciation, and is largely driven by evolution and natural selection.
Natural selection helps to increase biodiversity and the number of new species.
Natural variation in artificial selection is used because humans choose from among the naturally occurring variation s in species. Natural selection is related to species fitness because Darwin called natural selection survival of the fittest because those that could survive would carry their species on there for being the naturally selected.
The book "On the Origin of Species by Means of Natural Selection" was written by Charles Darwin.
have chromosomes.
evolve
Natural variation in artificial selection is used because humans choose from among the naturally occurring variation s in species. Natural selection is related to species fitness because Darwin called natural selection survival of the fittest because those that could survive would carry their species on there for being the naturally selected.
how natural selection help some species to survive and few got extinct
Natural selection usually causes a species to change gradually