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How has the continental drift affect the distribution of species?
One factor that has affected how species are distributed is the motion of Earth's continents.
Is this qeustion true or false the movement of the continents has had little impact on the distribution of species?
false
How has continental drift affected the dispersal of organisms?
it affects the dispersal organisms because when the land moves the organisms go with the land. LaTia Cureton 6th. grade
How has continental drift affected the distribution of plants and animals around the world?
Continental drift has led to the separation and isolation of species, creating diverse ecosystems and unique biodiversity in different regions. It has also influenced the evolution of species, promoting speciation and adaptation to new environments. Some species have become endemic to specific regions due to the movement of continents.
What can fossils tell us about the movement of the plates in the past?
Fossils can provide information on the distribution of ancient species across different continents, which helps in reconstructing past continental positions. By comparing the similarities and differences in fossil species found on separate continents, scientists can infer the movement and interaction of tectonic plates in the past. Fossils can also reveal how environmental changes associated with plate movements influenced the evolution and distribution of species over time.
How do fossil distribution support the theory of continental drift?
Fossil distribution supports the theory of continental drift by showing similar fossil species found on continents that are now separated by vast oceans. This suggests that the continents were once connected and have since drifted apart. The distribution of fossils across continents provides evidence for the movement of landmasses over time.
What is the evidence for earths continents have moved?
Evidence for the movement of Earth's continents includes the matching coastlines, similar rock formations and fossils found on different continents, and the distribution of certain plant and animal species across continents that were once connected. Additionally, the discovery of magnetic stripes on the ocean floor, along with the theory of plate tectonics, further support the idea that Earth's continents have moved over time.
What are4 evidence that the 7 contenets moved?
Fossil records of identical species found on different continents. Geological similarities in rock formations across continents. Matching coastlines and mountain ranges on opposite sides of continents. Distribution of similar species across continents, indicating they were once connected.
What evidence can be provided to support the claim that Pangaea did not exist?
The evidence that supports the claim that Pangaea did not exist includes the distribution of fossils, rock formations, and the movement of tectonic plates. Fossils of similar species found on different continents suggest that they were once connected. Additionally, the alignment of rock formations and the movement of tectonic plates provide further evidence that the continents were not always together as one supercontinent.
Describe a change in geographic connections that has affected the distribution of organisms during earth's history?
The formation of the Isthmus of Panama around 3 million years ago connected North and South America, allowing for the exchange of plant and animal species between the two continents. This event, known as the Great American Biotic Interchange, greatly impacted the distribution of organisms in both continents, leading to the spread of new species and the extinction of others.
What happened to earth when it's continents shifted?
When Earth's continents shifted due to plate tectonics, various geological changes occurred such as the formation of mountain ranges, earthquakes, and volcanic activity. This movement also impacted climate patterns, ocean currents, and the distribution of plant and animal species. Additionally, the shifting of continents has played a role in the separation and merging of landmasses throughout Earth's history.
Explain how mountain ranges and climate can each limit a species distribution?
Mountain ranges limit a species distribution by limiting movement because it acts like a natural barrier. Climate limits a species distribution by affecting the richness of a landscape, which may limit food and shelter.
