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Darwin's main contribution to the theory of evolution is illustrated by his concept of natural selection. For example, in his observations of finches in the Galápagos Islands, he noted that different species had varying beak shapes suited to their specific diets. This variation allowed certain finches to survive and reproduce more effectively in their environments, demonstrating how advantageous traits can be passed on over generations, leading to the evolution of species.
What else can I help you with?
What is an example of descent with modification?
An example of descent with modification is the evolution of the modern horse from its ancient ancestors. Early horse species, such as Hyracotherium, were much smaller and had multiple toes, while modern horses have evolved to be larger, with a single hoof adapted for running on open plains. This change illustrates how species can adapt to their environments over time, leading to significant differences from their ancestral forms.
An increase in the average size of beaks in galapagos finches an example of?
Evolution
What in the world is convergent evolution?
Convergent evolution occurs when unrelated species evolve with similar features. An example of this is opposable thumbs, which primates typically have. Opossums also have an opposable thumb, and they are not from the primate family.
Why are the Hawaiian creepers a good example of descent with modification?
Hawaiian creepers are a prime example of descent with modification due to their evolution in isolation on the Hawaiian Islands, leading to the development of unique adaptations. As they diversified from a common ancestor, different species evolved distinct traits suited to their specific ecological niches, such as variations in beak shape for foraging. This adaptive radiation illustrates how environmental factors and geographic isolation drive evolutionary changes over time, showcasing the principles of natural selection and descent with modification.
What best illustrates personification?
personification is giving a non-living thing human qualities. For example a chair talkin is an example of personification.
Why is the giraffe an example of evolution?
All life is an example of evolution. It is the slow change of a species.
What is a world example of evolution?
The development of resistance to antibiotics by bacteria is a real world example of evolution.
How is the example of peppered moths different from Darwins theory?
The example of peppered moths is not really different from Darwin's theory, it is the same concept. The only difference is that peppered moths live in the same habitat, where as Darwin's finches live in different habitats, which drove the evolution of their different beak shapes. The peppered moths have adapted to blend into their environment so they're not as easily caught.
Example of macroecolution?
An example of macro-evolution is the appearance of feathers during the evolution of birds from theropod dinosaurs.
What is an example of the contribution margin?
For example, if the per-unit variable cost is $15 and selling price per unit is $20, then the contribution margin is equal to $5. The contribution margin may provide a $5 contribution toward the reduction of fixed costs or a $5 contribution to profits.
Can you give me a sentence with the word contribution in it?
Example: I've got to be honest your contribution to this presentation was the greatest
Can you provide an example of a maxim that illustrates the importance of honesty?
"An example of a maxim that illustrates the importance of honesty is 'Honesty is the best policy.' This means that being truthful and sincere in all situations is the most beneficial and morally right course of action."
The resistance of many bacterial species to antibiotics is an example of?
bacterial evolution (microevolution)
What is a sentence using the word illustrated?
This example sentence illustrates the proper usage of a certain word.I like the way Hank Ketcham illustrates Dennis the Menace.
What is one example of evidence from darwins travels that supports an ancient earth?
He found fossil shells of marine organisms high up in the Andes mountains.
The death of curley is an example of?
the theory of evolution
How does a butterfly defy evolution?
The butterfly does not defy evolution. In fact, the butterfly is a perfect example of evolution in that it has evolved over centuries to be absolutely perfect at what it does.
