Question

Match the causes with their effects.
Cause: Convection currents cycle through magma.
Cause: Unstable isotopes inside Earth release energy.
Cause: Iron in Earth’s outer core swirls due to convection currents.
Effect: Radiogenic heat is released.
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Effect: Earth has a powerful magnetic field.
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Effect: Tectonic plates move.
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Answer 1

Answer:

Convection currents cycle through magma-Tectonic plates move.

Unstable isotopes inside the earth release energy-Radiogenic heat is released.

Iron in Earth's outer core swirls due to convection currents-Earth has a powerful magnetic field.

Answer 2

Answer:

Convection currents cycle through magma-Tectonic plates move.Unstable isotopes inside the earth release energy-Radiogenic heat is released.Iron in Earth's outer core swirls due to convection currents-Earth has a powerful magnetic field.

Explanation: