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ddd [48]
3 years ago
13

Please I really need the help

Physics
1 answer:
Lunna [17]3 years ago
3 0

Answer:

7) there is a theory that these animals can see the magnetic field of the Earth due to a compass like mechanism inside their eyes in order to navigate.

8) Earth's magnetic field is a result of the currents found inside the outer core that consist of electricity.

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