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Why is little known about earths early history?
Much of Earth's early history is not well-documented because geological processes such as erosion, plate tectonics, and volcanic activity continuously reshape the planet's surface, obscuring or destroying evidence of past events. Additionally, the extreme age of Earth's early formations means that much of the original evidence has been altered or destroyed over time.
Earths water land and atmosphere where life exists is known as?
Biosphere.
What is the study of the earths physical structure and history?
The study of the Earth's physical structure and history is known as geology. Geologists analyze rocks, minerals, landforms, and layers of the Earth to understand processes like plate tectonics, erosion, and sedimentation that have shaped the planet over millions of years.
How has the amount of oxygen in earths atmosphere changed over time?
The amount of oxygen in Earth's atmosphere has fluctuated over geological time scales. Oxygen levels were much lower in the past, particularly in the early stages of Earth's history. Around 2.4 billion years ago, there was a significant increase in oxygen levels known as the Great Oxidation Event, leading to the current levels of approximately 21% oxygen in the atmosphere.
Trapping of heat in the earths atmosphere by certain gases is known as the?
greenhouse effect
Why is so little known about the early history of the Inca's?
Since the Incas never developed a system of writing, we must rely on the writing of their Spanish conquerors.
Why is little known about earths early history?
Much of Earth's early history is not well-documented because geological processes such as erosion, plate tectonics, and volcanic activity continuously reshape the planet's surface, obscuring or destroying evidence of past events. Additionally, the extreme age of Earth's early formations means that much of the original evidence has been altered or destroyed over time.
Why is so little known about the early history of the Incas?
Since the Incas never developed a system of writing, we must rely on the writing of their Spanish conquerors.
What was Sacajaweas moms name?
Little is known about her family as she was taken away at an early age. Lewis & Clark never really got much information about her early history so much that happened before she worked with them was not written down.
What was known about the Etruscans?
Very little is known in history about the Etruscans and they were simply known as the mysterious people from the sea.
What are 3 little known facts about the history of Afghanistan?
Found in 1747
Little is known about the very early people of the British Isles?
That is a statement, not a question.
First known diagnose of epilepsy?
One person to have it in early history was Alexander the Great.
The life of botticelli?
Very little is known about Botticelli's early life or last years.
What are some details about Abel Tasmans early life?
Abel Tasman was born around 1603 in the Netherlands. Little is known about his early life and education, but he likely grew up in the town of Lutjegast. Tasman first appears in recorded history as a young man serving in the Dutch navy during the early 17th century.
What king controlled more of the earths surface than any other man?
British King George V controlled the largest empire in history, known as the British Empire, which covered about 23% of the Earth's total land area at its height in the early 20th century.
Was maori and greek gods were close and what was the history of them?
The Maori and Greek Gods were known to be close. This Gods were well known in the early modern era.
