Which of these would be UNCHANGED if Earth had been formed metal-poor?
A) smaller magnetic field
B) less gravity at Earth's surface
C) much higher and lower tides
D) less volcanic activity

Question

Quizplus · Accepted Answer

Tides are primarily caused by the gravitational pull of the Moon and the Sun on the Earth's oceans. The metal content of the Earth does not significantly affect this gravitational interaction, so the tides would remain largely unchanged in a metal-poor Earth scenario.

Which of These Would Be UNCHANGED If Earth Had Been