A. Earth
Geocentic, is a theory of Ptolemy. Where the Earth is the center of the solar system.
When an electron<span> moves from </span>one atom<span> to </span>another<span>, </span>both atoms become<span> ions.</span>
Muscles - they are meat, and animals will eat the meat. They also decompose, leaving no trace of the remains.
Explanation:
The enhanced greenhouse effect, sometimes referred to as climate change or global warming, is the impact on the climate from the additional heat retained due to the increased amounts of carbon dioxide and other greenhouse gases that humans have released into the earths atmosphere since the industrial revolution.
Skeletal muscle just attach to the skeleton of the body by itself.