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Do scientists think seeds can sense gravity?
false
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.
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.
What animal did scientists think were extinct but were largely populated?
leatherback turtles
Can a creature with no sense behave adaptively?
I think they can but it depends what animal it is.
What was the exact first animal?
You canot tell exacly. But alot of scientists think it is the sea sponge.
What can fossils tell scientist?
I think that fossils tell scientists what the animal was doing, what it was eating, and, how it moves.
Why do scientists think that earths' magnetic field has not always pointed north?
Every 100,000 years or so, the Earths magnetic field shifts direction. North becomes south, south becomes north.
What percentage of plant and animal groups do scientists think became extinct at the end of the Mesozoic Era?
50%
Why do scientists think tat the earth is magnetic?
Scientists believe that the Earth is magnetic due to the presence of a magnetic field generated by the movement of molten iron in the outer core. This magnetic field helps protect the Earth from harmful solar radiation and plays a crucial role in navigation for animals and humans.
What produces earths magnetic field?
Scientists think that the Earth's magnetic field is generated by movements in the liquid outer core. (exact e2020 answer help out you wiki answers shortcuts!!)if you want a more serious answer i suggest looking up the "dynamo theory"
Approximately what percentage of plant and animal groups do scientists think became extinct at the end of the Mesozoic Era?
50%
