Answer: The hydrosphere and biosphere are not present in the moon.
Explanation:
The biosphere is the living things on the earth's planet which include the all of the microorganisms, plants and animals. In the biosphere, we have reproduction process in which living things reproduce after its kind.
In the
Answer:
<em>Mantle convective current</em>
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Explanation:
The North American Plate is a tectonic plate that covers most of North America, Greenland, Cuba, the Bahamas, extreme northeastern Asia, and parts of Iceland and the Azores. It is Earth's second largest tectonic plate, behind the Pacific Plate. It is thought to be moved by the very slow creeping motion of Earth's solid silicate mantle caused by convection currents carrying heat from the interior to the planet's surface.
Checks and balances of the three branches.
Star is to centuries as human is to days. im not sure if this really makes sense but stars live about 10 billion years so a really long time so they represent centuries and humans live on average to 79 so we represent days. if you want or think it makes more sense you could make humans even smaller (hours, minutes, seconds). hope this helped!