How to survive the zombie apocalypse global studies maps homework? i really need

Study the image. which feature is modeled in the diagram? check all that apply. 1 a convergent boundary is formed. 2 continental plates are colliding. 3 two plates are forming a divergent boundary. 4 continental plates are sliding past each other. 5 several mid-ocean ridges are formed on earth’s surface.

How do oceanographers measure the salinity of ocean water?

How much water is in the ocean in cubic kilometers