The answer is C. :):):):):):
<span>It is a common misconception that elephants existed the same time as the dinosaurs did when in fact they have evolved 3 or 5 million years after these creatures.
The tusks of the elephant would probably be the structure not present in early elephants. It is only through evolution that these tusks grew. Some scientists have hypothesized that these tusks develop from the elephants' incisors.
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An equal number of protons and neutrons in an atom typically results in an atom that is radioactively stable.
<span>A pause is between each atmospheric layer, and a pause consists of a continuous unchanging temperature throughout. </span>
Am certain that the cancer cells that are described as undifferentiated may also be called the Embryonal. Cancer cells are cells that divide continuously, forming tumors or flooding the blood with abnormal cells. A germ cell tumor is a neoplasm that is derived from germ cells. Germ cell tumors can be cancerous or non-cancerous ( undifferentiated). Germ cells normally occur inside the gonards.