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What are the answers to Galapagos island video question?
who was the famous naturlist who vistied the islands in 1853 ? did he have a idea what he would discover? explain.
Explain how Ecuador's finches came to the Galapagos Islands?
The ancestor or ancestors of the finches on the Galapagos Islands arrived there most likely by being carried by the wind from the mainland of South America or Central America. These ancestors were of one species which evolved over time into 13 different species endemic to the Galapagos.
How did Darwin explain the difference between species on the Galapagos Islands and on the mainland of South America?
Darwin proposed that species on the Galapagos Islands had evolved from a common ancestor found on the South American mainland. He observed variations in species on the islands that were adaptations to different environments, leading to the formation of new species over time through natural selection and isolation.
What is Island origin hypothesis?
The Island origin hypothesis proposes that certain species evolved on isolated islands, leading to unique adaptations and characteristics not found in mainland populations. This hypothesis helps explain the high levels of endemism observed on many islands around the world.
How did Darwin explain why Galapagos species had different adaptions and similar South American species?
Define the term Variation and natural selection how do they work together to help cause evolution
Explain the different beak types of galapagos islands?
it has to be Ecuador the main land in the south America
What are the answers to Galapagos island video question?
who was the famous naturlist who vistied the islands in 1853 ? did he have a idea what he would discover? explain.
Explain how Ecuador's finches came to the Galapagos Islands?
The ancestor or ancestors of the finches on the Galapagos Islands arrived there most likely by being carried by the wind from the mainland of South America or Central America. These ancestors were of one species which evolved over time into 13 different species endemic to the Galapagos.
Explain the geographical importance of the Galapagos Islands?
they have shown over time that animals do in fact go through a state of natural selection so that they can ba able to survive. the galapagos islands also make a good location for travellers to see history from their boats.
Explain the geographic uniqueness of the galapagos islands?
The Galapagos Islands are unique geographically because they are situated at the confluence of three ocean currents, leading to a mix of warm and cold water that creates diverse marine ecosystems. The islands' isolated location also allowed for the evolution of endemic species found nowhere else on Earth. Additionally, the volcanic origin of the islands has created a variety of landscapes and habitats, from barren lava fields to lush highland forests.
How did Darwin explain the difference between species on the Galapagos Islands and on the mainland of South America?
Darwin proposed that species on the Galapagos Islands had evolved from a common ancestor found on the South American mainland. He observed variations in species on the islands that were adaptations to different environments, leading to the formation of new species over time through natural selection and isolation.
How do you explain respiration in coral organisms?
Explain coral respiration?
What did Darwin notice about the plants and animals?
Charles Darwin reached the Galapagos islands in 1835. He observed many finches, tortoises and many other animals. He observed that the animals in the Galapagos were different than the animals in other places like South America. This may be because the climate is different in the Galapagos than in other places so the animals may have involved to suit the temperatures in the Galapagos. Infomation source/s: http://www.zephyrus.co.uk/charlesdarwin.html
What is Island origin hypothesis?
The Island origin hypothesis proposes that certain species evolved on isolated islands, leading to unique adaptations and characteristics not found in mainland populations. This hypothesis helps explain the high levels of endemism observed on many islands around the world.
How did Darwin explain Galapagos species had different adaptations than similar south American species?
Darwin explained why Galapagos species had different adaptations than similar South American species with Evolution.
How did Darwin explain existence of similar but unrelated species?
Through convergent evolution, in which similar function produces similar form.
What is an adaptation explain how the claws of the Galapagos and South American iguanas are adaptation?
An adaptation is a trait that helps an organism survive and reproduce. The claws of the Galapagos and South American iguanas are adaptations because the claws help them obtain their food.
