Question

What is meant by an ocean?
(A) Huge water bodies
(B) Huge continents
(C) Huge land mass
(D) None of these

Answer 1

Hint: The expressions "the sea" or "the ocean" utilized without detail allude to the interconnected assortment of saltwater covering most of the Earth's surface. As an overall term, "the sea" is generally exchangeable with "the ocean" in American English, yet not in British English.

Complete Answer:
A sea is a collection of saline water that makes a huge part out of a planet's hydrosphere. With regards to Earth, it alludes to one or the entirety of the significant divisions of the planet's the World Ocean – they are, in dropping request of the zone, the Pacific, Atlantic, Indian, Southern, and Arctic Oceans.

"Sea" is regularly utilized reciprocally with "sea", however carefully an ocean is an assemblage of saline water halfway or completely encased via land. Earth is the main planet known to have a sea. Roughly 72% of the planet's surface is covered by saline water that is usually isolated into a few head seas and more modest oceans, with the sea covering around 71% of the Earth's surface.

Regarding the hydrosphere of the Earth, the sea contains 97% of the Earth's water. Oceanographers have expressed that out of 97%, just 5% of the sea overall on Earth has been investigated. Since it is the vital segment of Earth's hydrosphere, the world sea is essential to all known life, frames a piece of the carbon cycle, and impacts atmosphere and climate designs. The absolute volume is roughly 1.3 billion cubic kilometers with a normal profundity of 3,682 meters.

Hence the correct answer is the option (A).

Note: A sea is a waterway that makes much out of a planet's hydrosphere. On Earth, a sea is one of the major traditional divisions of the World Ocean. These are, in plunging requests by region, the Pacific, Atlantic, Indian, Southern (Antarctic), and Arctic Oceans.