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The answer to this question depends on what you mean by "Human". Humans as we are now are known as "Homo Sapiens". The first Homo Sapien walked the earth about 200,000 years ago, in what is now known as Africa. The first of our ancestors in the homo genus to walk the earth was Homo Habilis. Homo Habilis walked the earth 1.4 to 2.3 million years ago. They were also primarily in Africa. Specifically in Tanzania.
What else can I help you with?
What planets have man kind walked on?
As far as we know, the only planet that human beings have walked on is the planet Earth; we have also walked on the moon, but that is a satellite, not a planet.
What kind of a plant is earth?
Earth is not a "plant", it is a "planet" - a rocky planet.
What kind of planet is earth gas or dwarf?
It is neither. It is a rocky planet.
Which planet has a planet and animals?
Earth is the only planet known to support any kind of life.
What kind of solar system is earth?
Earth is a planet, not a solar system.
What kind of star is earth?
Earth isn't a star... It is a terrestrial planet.
What kind of body is the sun and what kind is the earth?
the sun is an average sized star and earth is a terrestrial planet.
What is the kind of planet earth and mars is?
They are rocky planets.
What leads us to believe that there is no life on any planet except the earth?
Because our Earth receives just the right amount of heat for the developement of vegetation,human life and animal life.Mars is too cold for any kind of life.That's why no life can thrive on any planet except the Earth.
Is There Any Living Human Beings On A Planet?
No because Earth is the only planet that has life and other planets are too near and too far from the light and atmosphere has to be oxogenNone on this planet have gone out and colonized other planets. If there are any humans for any reason out amongst the stars not of our world, we have not yet met them.
What is the most numerous kind of living thing on earth?
planet
Earth changes all the time making it what kind of planet?
Earth is a dynamic planet, constantly undergoing changes due to geological processes such as plate tectonics, erosion, and weathering. These changes contribute to the planet's diverse landscapes and natural features.
