The ocean current is related to the Earth's climate because it moves weather around.
There are five layers we know of in the ocean.
Credits:
Created with images by Pok_Rie - "wave water ocean" • andreas160578 - "salt spa wellness" • DesignNPrint - "under the sea deep sea fish" • PublicDomainPictures - "below beneath blue" • pompi - "jellyfish aquarium under-water" • WikiImages - "sea toad fish chaunacidae" • NOAA Photo Library - "expl2285" • northways - "Big Sea Cucumber" • Pexels - "animal aquarium fish" • lecreusois - "boat lake fisherman"