Ocean FAQs:

Q: Is an ocean one of the major conventional divisions of the World Ocean?

A: Yes, and which covers almost 71% of its surface.

Q: Is an ocean 3.9 °C?

A: Yes, If a zone undergoes dramatic changes in salinity with depth, it contains a halocline.

Q: Are oceans also the major supply source for the fishing industry?

A: Yes.

Q: Are oceans speculated beneath the surface of many dwarf planets and natural satellites?

A: Yes, notably, the ocean of Europa is estimated to have over twice the water volume of Earth.

Q: Are oceans essential to transportation?

A: Yes.

Q: Are oceans fringed by smaller?

A: Yes, and adjoining bodies of water such as seas, gulfs, bays, bights, and straits.

Q: Is an ocean the Mariana Trench?

A: Yes, and located in the Pacific Ocean near the Northern Mariana Islands.

Q: Is an ocean thought to be present on Io?

A: Yes.

Q: Is a ocean about 361?

A: Yes.

Q: Are oceans thought to have formed in the Hadean period and may have been the impetus for the emergence of life?

A: Yes.

Q: Is an ocean the principal component of Earth's hydrosphere?

A: Yes, and it is integral to all known life, forms part of the carbon cycle, and influences climate and weather patterns.

Q: Is an ocean the habitat of 230,000 known species?

A: Yes, but because much of it is unexplored, the number of species that exist is much larger, possibly over two million.