divergence

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Hemp (Cannabis sativa).

9 Mind-Altering Plants

Battle of the Alamo from "Texas: An Epitome of Texas History from the Filibustering and Revolutionary Eras to the Independence of the Republic, 1897. Texas Revolution, Texas revolt, Texas independence, Texas history.

6 Wars of Independence

Fish. Lionfish. Lion-fish. Turkey fish. Fire-fish. Red lionfish. Pterois volitans. Venomous fin spines. Coral reefs. Underwater. Ocean. Red lionfish swims by seaweed.

10 of the World’s Most Dangerous Fish

Illustration for Demystified "How Dangerous is Quicksand"

How Deadly Is Quicksand?

Rural Irish landscape, Sligo, Ireland.

Why Is Ireland Two Countries?

Two chicks near an egg with a white background (poultry, chick, chickens, birds).

What Do Eggs Have to Do with Easter?

illustration of the walking titanosaurus, Patagotitan mayorum

Titanosaurs: 8 of the World's Biggest Dinosaurs

divergence

evolution

Also known as: divergent evolution

Learn about this topic in these articles:

DNA phylogeny

In heredity: DNA phylogeny
…of mutations, a process called divergence. The greater the amount of divergence, the longer must have been the time since the split occurred. To carry out this sort of analysis, the DNA sequence data are fed into a computer. The computer positions similar species together on short adjacent branches showing…
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theories of Darwin

In Charles Darwin: On the Origin of Species
Species would diverge on the spot, like tradesmen in the same tenement. Through 1855 Darwin experimented with seeds in seawater, to prove that they could survive ocean crossings to start the process of speciation on islands. Then he kept fancy pigeons, to see if the chicks were…
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