Why is the ocean salty?

mainly caused by rain washing mineral ions from the land into water. Sodium and chloride, the main constituents of the type of salt used in cooking, make up over 90% of all the ions found in seawater.

dang you just copied and pasted

explanation:

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.