var arrayFacts=[
"<b>Fish Ancestor Lives On:</b><br><br>What aquatic creature has no jaws, paired fins, air bladder or bony skeleton? The lamprey! <br><br>A lamprey is an eel-like, jawless fish. Because of its strange anatomy, scientists believe the lamprey resembles the ancestor of today's fishes.", 

"<b>A Jawless Predator:</b><br><br>Lacking jaws, the lamprey uses suction to attach its mouth to its prey. Its tongue is like a rasp that can scratch the skin and scales off of the fish so it can suck its blood. <br><br>The lamprey's saliva contains anti-clotting chemicals so that the blood will flow continuously.",

];