< Cell Biologyâ | Cell types. The structures of two prokaryotic cells. The bacterium (shown at the top) is a heterotroph, an organism that eats other organisms. Cyanophytes are autotrophs, organisms that make their food without eating other organisms.
White stag. A white stag (or white hind for the female) is a white-colored red deer, explained by a condition known as leucism that causes its hair and skin to lose its natural colour. The white deer has played a prominent role in many cultures' mythology.
The flag of the state of Maine features the state coat of arms on a blue field. In the center of the shield, a moose rests under a tall pine tree. A farmer and seaman represent the traditional reliance on agriculture and the sea by the state. The North Star represents the state motto: Dirigo (I Lead).