WILL MARK AS BRAINLIST FOR GOOD EXPLANATION PLEASE HELP :( Q: Write a comprehensive note on the importance of ocean ​

Don’t use up to much of them it leads to pollution

Magma forms by partial melting of upper mantle and crust. partial melt means that only a fraction of the available material forms a melt, and that the remainder stays solid. the partial melt rises because of its lower density and ascends through he crust. this is so conclusive mean the answer would be magma igneous rocks or balistic magma.

Yes what can i with

Answerworking theory