That one land mass is known as Pangea!
Gondwanaland is a landmass thought to have been compromised of present-day southern continents.
It is commonly accepted that the continents have not always been in their current locations. They are thought to have all been part of a super continent known as Pangaea.
Pangea.
The origin of the song is thought to have been England.
true or false: SARS is thought to have been spread to 160 people in seven countries by a single flight attendant.
The supercontinent that split into today's continents is called Pangaea. It is believed to have been a single landmass around 335 million years ago before breaking apart into the continents we have today.
The concept of seven continents is a traditional one that dates back to ancient times. It has been refined over centuries by geographers and cartographers to represent the major landmasses on Earth. The specific division of Earth's landmass into seven continents is thought to have originated with the ancient Greeks.
Amoebas are single-celled organism which had previously been thought not to have been fossilized. However, on December 22, 2011 a group of scientists reported that they had discovered single-celled fossils.
Alfred Wegener proposed the theory of continental drift in 1912, suggesting that the continents had once been part of a single supercontinent called Pangaea. He suggested that the continents slowly drifted apart over millions of years due to the movement of the Earth's tectonic plates.
Yes, that is what Darwin thought. However this has never been shown to be true.
It is thought that moose have existed since the Stone Age. There have been evidences in Sweden that the moose existed as early as 6000 BCE.
one big block of land