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Scientists believe that earth cod contains iron due to its diet and habitat. Cod primarily feed on smaller fish, crustaceans, and invertebrates, which can be rich in iron, especially in nutrient-dense environments. Additionally, iron is an essential trace element for many marine organisms, playing a crucial role in various biological processes. As a result, the accumulation of iron in earth cod can be attributed to both their feeding habits and the availability of iron in their ecosystem.

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Why do scientists think the earths core contains iron?

Scientists think the Earth's core contains iron because of the planet's magnetic field. Iron is a magnetic material, and the Earth's magnetic field is generated by the movement of molten iron in the outer core. Additionally, seismic waves and the density of the Earth indicate a high concentration of iron in the core.


Why do scientists think Earth's core contains iron?

Samples of Earth's crust contain less iron than found in meteorites, and iron is a comparatively heavy element that would have sunk into the planet when it was being formed.


Why do scientists think that the earths core contains iron?

They think that because the iron in the core has sort of a magnetic force to it. It helps to rotate the earth and is a very vital part to this earth's survival. If there was no core, there is no us.


Why do scientists think Earths core contains iron?

Scientists believe Earth's core contains iron because it is consistent with the planet's overall composition and density. Iron is one of the most abundant elements in the Earth's crust and mantle, so it is likely to be present in the core as well. Additionally, the magnetic properties of the Earth can be explained by the presence of iron in the core.


What do most scientists think the earth's inner core is madde of?

iron


WHY do scientists think earths core contains irons?

The iron nickel core has been determined to actually exist from the examination of meteorites, from the gravitational field of Earth, and from the Earth's density in comparison to its volume.


Why do scientists think earths core is made of iron?

Scientists think Earth's core is made of iron because iron is a dense material, and it is abundant in Earth's crust. Also, studies based on seismic waves and Earth's magnetic field support the idea that the core is composed mostly of iron.


Why do scientists think earths contains iron?

Samples of Earth's crust contain less iron than found in meteorites, and iron is a comparatively heavy element that would have sunk into the planet when it was being formed.


Why do scientist think earths core contains iron?

Scientists believe Earth's core contains iron because of the planet's density and magnetic field. Iron is a dense material that would sink towards the core during the Earth's formation. The presence of iron is also supported by seismic wave behavior and the Earth's magnetic field, which is generated by the movement of molten iron in the outer core.


Why do scientist think earth's core contains iron?

Scientists believe Earth's core contains iron because of its density and magnetic properties. Iron is a dense element, which is consistent with the high density of Earth's core. Additionally, observations of Earth's magnetic field suggest the presence of iron in the core.


Why do scientists thinks earths core contains iron?

The iron nickel core has been determined to actually exist from the examination of meteorites, from the gravitational field of Earth, and from the Earth's density in comparison to its volume.


What do scientists think produces earths magnetic field?

Scientists think that Earth's magnetic field is generated by the movement of molten iron and nickel in the outer core of the planet. This motion creates electric currents, which in turn generate the magnetic field that surrounds the Earth.