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Which period was 300 million years ago?
300 million years ago corresponds to the Paleozoic era, specifically the Carboniferous period. This period was characterized by the diversification of early reptiles, the formation of large forests, and the development of early amphibians and insects.
Which year did earth born on?
The Earth is believed to have coalesced as a solid body roughly 4.5 billion years ago.
What was the earth called a long time ago when the plates were together?
The ancient supercontinent that existed when Earth's plates were together is called Pangaea. This supercontinent is believed to have formed about 300 million years ago and began to break apart around 175 million years ago.
What volcano is by the cascade mountans?
The Cascade Mountains are littered with volcanoes including: Mt. Saint Helens (last erupted 1980) Lassen Peak (last erupted 1914-1917) Mount Meager (last eruption about 2350 years ago) Mount Mazama (last eruption about 7700 years ago) Glacier Peak (last eruption around 200-300 years ago) Mt. Baker (last erupted during the mid-1800's) Mt. Rainier (last erupted during the late 1800's) Mt. Cayley (last eruption about 20,000 years ago) Mt. Garibaldi (last eruption about 9300 years ago) Mt. Adams (last active about 1000 years ago) Mt. Hood (last active about 200 years ago) Medicine Lake Volcano (last active about 1000 years ago) Mt. Shasta (last erupted 1786 - has been erupting about every 300 years for the last 4000 years)
Which of these was given the name Pangaea?
The supercontinent that existed about 300 million years ago and eventually split into the continents we recognize today was named Pangaea.
Were and when did sikhisam begin?
sikhisam started about 300 to 500 years ago when the first guru was born
How many years ago was 300 C.A?
ca is an abbreviation of the Latin word 'circa' = about, so ca 300 refers to about 300 years ago.
When did Pangaea exist?
From about 300 million years ago to 180 million years ago.
How many years ago was the first mission built in texas?
it was 300 years ago
When did the human population begin to grow at a faster rate than at any other time in history 20000 years ago 300 years ago 8000 years ago 1000 years ago?
300 years ago - roughly the same time as the industrial revolution escalated.
When were forks invented?
300 years ago
What year was it 300 years ago?
1712
How many deer were there 300 years ago?
In millions .
When were the Appalachian mountains formed?
300 million years ago The Appalachian Mountain Range is estimated to be formed 300 millions years ago, when Pangaea was breaking off into Laurasia and converged further into Africa and North America.
What did Japan have?
about 300 years ago, they had swords called kattana.
When was the elbow pad invented?
there were invented 300 years ago
Is the bonobo monkey extinct?
yes about 300 years ago
