<span>The astronomical system of Ptolemy, in which the earth is at the center of the universe with the sun, moon, planets, and stars revolving about it in circular orbits at increasing distance. Some of the orbits have epicycles.</span>
I am pretty sure it is parasitism because the tapeworm is hurting the stickleback
<span>
D. kept slaves and refused to convert to Catholicism.</span>
How can I help you? Your question does not make any sense...