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Cnidarians have specialized stinging cells called cnidocytes
Bay (left) and chestnut (sometimes called "sorrel") are two of the most common coat colors
Vertebral compression Fractures of the spine (vertebra) can cause severe ”band-like” pain that radia
Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called
In this painting evangelist George Whitefield appears to be cross-eyed. This is no fault of John Wol
Corbel Vault, Interior of Tholos, The So-called Treasury of Atreus