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Since there have been scientific discoveries of marine Biology thousands of miles inland and that the entire planet was mostly ocean at one stage, one would assume the organisms started in the ocean, but before any oceans were formed, there was mainly molten land, where the organisms could have began. They may have hitch-hiked from passing or plummeting meteorite debris. That would pose many more questions now, won't it? Are any of the organisms indigenous to the planet or are they all from the massive expanse of space?
What else can I help you with?
Would plants or animals have been the first forms of life on earth?
Unicellular plants and animals were first forms of life on Earth
What the Features of the earth surface?
well life forms, land-forms such as volcanoes and mountains.
How do land forms affect life on earth?
Land forms have a significant impact on life on Earth. They influence climate patterns, affect the distribution of plants and animals, and shape the availability of resources like water and soil. Land forms also influence human activities and settlement patterns.
What were the first life forms to inhabit the earth?
Plants
What was earth's first life forms?
bacteria is not right it is prokaryotes
Did the earliest life forms of earth live on land or water or air?
The prevailing theory of the origin of life on earth posits that it began in the oceans.
When did the first life forms appear on Earth?
Scientists think that the first life forms appeared on Earth about 3.6 billion years ago. These were simple cells that eventually evolved into the abundance of life we see today.
What are First Nations based on?
Respect for Earth and all forms of life
What is the surface features of earth?
well life forms, land-forms such as volcanoes and mountains.
Are all life forms on earth located in the Atmosphere?
No, not all life forms on Earth are located in the atmosphere. Life forms can be found in various environments such as the oceans, freshwater bodies, and on land. Life exists in diverse ecosystems ranging from deep-sea hydrothermal vents to polar ice caps.
Why were levels of carbon dioxide so high when the earth was first formed?
Because there were no plant life forms on the Earth when it was first created.
What are the two most important things that earth has that no other planet in the solar system has?
Life/land forms and water
