4. The oceans is a body of
saline water that
composes a large of
our planet
hydrosphere
it refers to all major
division of the planets
world ocean.
5. An ocean is a major body of
Seawater (salt water). The
Earth's oceans cover
approximately 71% of the
Earth's surface, 361,000,000
square kilometers
(139,000,000 sq mi), and can
be as deep as of 10,923
meters (6.787 mi).
6. The origin of Earth's
oceans is still unknown
though they are believed
to have first appeared in
the Hadean period and
may have been the point of
origin for the emergence
of life.
7. Rank Body of water
Square miles
1Pacific Ocean64,196,000 sq mi
2Atlantic
Ocean33,400,000 sq mi
3Indian Ocean28,400,000 sq mi
4Arctic Ocean5,100,000 sq mi
5Arabian Sea1,491,000 sq mi
9. It is a tract of water
within an ocean.
A large body of salt
water completely or
partially enclosed by
land.
10. AREAS
Philippine Sea(2M sq miles)
Coral Sea(1,850,000 sq miles)
Arabian Sea(1,491,130 sq miles)
South China Sea(1,351,936 sq
miles)
Middle Sea(1,081,548 sq miles)
11.
12. Many people use the terms
"ocean" and "sea"
interchangeably when
speaking about the ocean,
but there is a difference
between the two terms when
speaking of geography (the
study of the Earth's surface).
13. Seas are partly
contiguous to a land
mass in our often in
land.
Oceans are enormous
compared to any sea.
14. Oceans are much deeper
and support only very
basic life forms like
bacteria and shrimp this is
because no light reaches
there and the pressure
conceived that no life form
can survive.
15. Seas are smaller than
oceans and are usually
located where the land
and ocean meet.
Typically, seas are
partially enclosed by
land.
