In explaining what we now call evolution, Darwin often used the phrase “descent with
modification.” Fundamental to this idea is that-Natural selection is the primary mechanism of
evolution.-We have knowledge of the genetic basis of evolutionary change.-Earth has been
shaped by slow-acting forces that are still at work today.-Divergent species share a common
ancestor.-Species are immutable.In explaining what we now call evolution, Darwin often used
the phrase “descent with modification.” Fundamental to this idea is that-Natural selection is the
primary mechanism of evolution.-We have knowledge of the genetic basis of evolutionary
change.-Earth has been shaped by slow-acting forces that are still at work today.-Divergent
species share a common ancestor.-Species are immutable.
Solution
Darwin proposed \'descent with modification\' by observing the beaks of finches in Galapagos
Islands. Although all of them belonged to the same species, they vary in shape of their beaks
according to the habitat they live. The best adapted to the habitat would survive long, reproduce
and pass the genes to next generation. All these species are divergent species share a common
ancestor
The correct answer is Divergent species share a common ancestor..
Basic Civil Engineering notes on Transportation Engineering & Modes of Transport
In explaining what we now call evolution, Darwin often used the phra.pdf
1. In explaining what we now call evolution, Darwin often used the phrase “descent with
modification.” Fundamental to this idea is that-Natural selection is the primary mechanism of
evolution.-We have knowledge of the genetic basis of evolutionary change.-Earth has been
shaped by slow-acting forces that are still at work today.-Divergent species share a common
ancestor.-Species are immutable.In explaining what we now call evolution, Darwin often used
the phrase “descent with modification.” Fundamental to this idea is that-Natural selection is the
primary mechanism of evolution.-We have knowledge of the genetic basis of evolutionary
change.-Earth has been shaped by slow-acting forces that are still at work today.-Divergent
species share a common ancestor.-Species are immutable.
Solution
Darwin proposed 'descent with modification' by observing the beaks of finches in Galapagos
Islands. Although all of them belonged to the same species, they vary in shape of their beaks
according to the habitat they live. The best adapted to the habitat would survive long, reproduce
and pass the genes to next generation. All these species are divergent species share a common
ancestor
The correct answer is Divergent species share a common ancestor.
