What is divergent evolution give an example?

What is divergent evolution give an example?

Divergent evolution occurs when related species develop unique traits due to different environments or selective pressures. A classic example of divergent evolution is the Galapagos finch which Darwin discovered that in different environments, the finches’ beaks adapted differently.

What is divergent used in a sentence?

Divergent sentence example. It took the spouses five years to discover that their tastes were divergent and their tempers incompatible. With regard to the origin of this class two divergent views are still held. Two divergent views have been held as to the nature of the original hexapod stock.

Are humans an example of divergent evolution?

An example of divergent evolution is the human arm, the whale’s fin, and the bat’s wing. All three limbs perform different purposes, but all contain the same bones in different sizes and shapes because all three animals (human, whale, bat) evolved from a common ancestor whose legs contained those bones.

What is meant by the term divergent evolution?

: the development of dissimilar traits or features (as of body structure or behavior) in closely related populations, species, or lineages of common ancestry that typically occupy dissimilar environments or ecological niches The finches that Charles Darwin described in the Galapagos Islands are a classic example of …

What type of word is divergent?

diverging; differing; deviating. pertaining to or causing divergence.

When would divergent evolution occur?

Divergent evolution occurs when a population of animals or plants is split into two groups by a geographic barrier (for instance, a body of water or a migration to a new area), causing each group to develop different traits under their respective selective pressures and natural selection.

Which two species are closely related but have undergone divergent evolution?

Two species that are very closely related and have undergone divergent evolution are the kit fox (Vulpes macrotis) and the Arctic fox (Vulpes lagopus).

What is the cause of divergent evolution?

Divergent evolution is the process whereby groups from the same common ancestor evolve and accumulate differences, resulting in the formation of new species. Divergent evolution may occur as a response to changes in abiotic factors, such as a change in environmental conditions, or when a new niche becomes available.

How is the word divergent used in a sentence?

They are widely divergent, directly opposed to each other, as a matter of fact. Radial spines slender, verticillate, three or four divergent arising from each nodal point of the surface. The latter are connected with the former by eight divergent, curved columell, as long as the diameter of the mitral ring.

Which is the best definition of divergent evolution?

Divergent Evolution Definition. Divergent evolution is the process whereby groups from the same common ancestor evolve and accumulate differences, resulting in the formation of new species. Divergent evolution may occur as a response to changes in abiotic factors, such as a change in environmental conditions, or when a new niche becomes available.

Which is an example of a divergent foot?

Here are some examples. Six basal feet curved, divergent, lamellar, with a middle rib and dentate edges. Basal ring of about the same size as the mitral ring, with three large and stout divergent feet. It has been shown that divergent or polytypic evolution on common areas is inexplicable by natural selection alone.