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As we Darwin tell us about finches of Galapagos island these finches are basically evolve from a single ancestral spices but now they become new spices basically on the basis of shape and size of there beak. an other example is the presence of connective links in nature like archeopetrics . this fossil organism is a connective link between reptiles and birds . Evolution takes place when environment makes a stress on an spices and spices also evolve to minimise competition.
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The evidence that species change gradually over time is found in?
The fossil record.
What types of evidence did Darwin use to support his theory of change over time?
Individual organisms differ, but some of this variation is heritable. Species alive today are descended with modifications from ancestral species that lived in the distant past.
How many species of horses is there?
There are over 150 Species!
What is a change of a species over time called?
Evolution is a change in species over time.
Do species always change over time?
Species not always change over time such sponges :D
How do fossils that form in different rock layers provide evidence of evolution?
Fossils' existence confirms that species are not fixed but can evolve into other species over time
How do fossils that formed in different rock layers provide evidence-of evolution?
Fossils' existence confirms that species are not fixed but can evolve into other species over time
What is the role of time in classifying organisms?
Over time species evolve into new species.
What evidence is there that species have not changed over time?
None.
The most direct evidence that evolution has occurred comes from what?
Bacteria because they reproduce every 20 minuites which is fast enough so scientist can see them evolve over time. or Viruses, they evolve, that's why we have to constantly change are vacines.
The change in the inherited traits of species over long periods of time is called?
Evolve.
What is the process by which 2 species evolve in response to changes in each other over time?
coevolution
What is the evidence that species change gradually over time is found in?
The fossil record.
The evidence that species change gradually over time is found in?
The fossil record.
Evidence about ancient climates indicates that what?
continents in the Southern Hemisphere today were once centered over the North Pole
What is it when a species has the ability to adapt over time?
I'm no genius but I'm pretty sure the term you are looking for is evolve.
Historical evidence for the U.S. economy indicates that?
changes in real GDP over the business cycle are largely attributable to changes in investment over the business cycle.
