Ascientist in a lab looks under a microscope at muscle tissue and makes a few observations on what he notices. looking at the scientist’s observations below, which one best supports the cell theory? the muscle tissue cells contain multiple mitochondria. none of these. each cell contains more than one nucleus. the cells in the muscle tissues are undergoing mitosis.

Each cell contains more than one nucleus

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.

characteristics of hydrocarbons