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Reproduction poses certain problems for sessile organisms, since they cannot actively search for a mate. Many types of corals and sea urchins therefore employ a slightly different reproductive technique, releasing gametes into the water where they hopefully will join up with their counterparts to produce a new generation.

Native to South America, Red Imported Fire Ants make their homes underground. These nests are subject to flooding during rainy periods. On its own, a single fire ant Solenopsis invicta will struggle to stay afloat in water, and may even drown.

Your sense of smell depends on olfactory receptors. These receptors bind to oderant molecules and identify them by structure or shape. But what about molecules that are similar in shape? Those should smell enough alike that we can’t tell the difference.

Although it was never finished and remains unoccupied, the tomb of Meryra located in Amarna is notable since it casts a light on an important time in Egyptian history; that of the “Heretic Pharaoh” Akhenaten and his wife Nefertiti.

I figured I’d sit down and quickly add a navigation header to my site just to have it in place, so that I could add links to it later. After reading over the Bootstrap documentation, I thought it seemed rather straight-forward, so I quickly whipped up a few lines of Jade into a serviceable navigation header with a few link elements in it — one to the homepage and one to the blog portion.