Which is not true? Without oceans, there would be more evaporation and more precipitation on Earth.
Without oceans, there would be more evaporation and more precipitation on Earth.

Oceans are an enormous reservoir of water.
Oceans are an enormous reservoir of water.

Without oceans, earth would have much less biodiversity.
Without oceans, earth would have much less biodiversity.

Oceans give Earth a more moderate climate.
Oceans give Earth a more moderate climate.