[DOC] [TLE] Bryophytes, Ferns and Fern allies [PAR] Mosses have a few strands of water conducting tissue in their central stem, but ... 
The vascular tissues in the more advanced ferns and "fern allies" are made up of 
... The leafy green plant that we see when we look at a moss or a liverwort is 
really the ... In many species of liverworts, such as Marchantia, the one you will 
most... [DOC] [TLE] Book of Riddles [PAR] A golden bird did in its mouth abide The serpent drank the water, this in turn 
Killed the serpent. Then the ... Since, after shooting 1/4 of the birds, the rest will fly 
off, the answer should be either .... Though our might, to some is jest, we have 
quelled the dragon's breath. .... It comes in on little cat's feet, Is neither sour, nor 
sweet. [DOC] [TLE] Alligator gar - Wikipedia [PAR] Ganoid scales are nearly impenetrable and have served the fish well as 
protection against predation. Unlike other gar species, the upper jaw of an 
alligator gar... [DOC] [TLE] Quotes I Have Enjoyed - Robert Heckendorn [PAR] "You must teach your children that the ground beneath their feet is the ashes of 
our ... We ought to imagine the creatures there and all the faintest motions of the 
wind. ... They become indispensable to our well-being; they define us, and we 
say, ... It is not to be made in any man's favor, but for the needs of all them who 
live in... [DOC] [TLE] The Ocean -- National Geographic [PAR] The protected area will cover 18,000 square miles of oceanhome to great ... 
Made famous in the movie Finding Nemo, a sea devil is caught on film for the first 
time. ... Enric Sala, Mike Fay, and their team surveyed the little known underwater 
life ... flattened fish that have gracefully cruised Earth's seas for 150 million years. [DOC] [TLE] desert - National Geographic Society [PAR] Oct 19, 2011 ... Home; Who We Are ... The largest hot desert in the world is the Sahara, which is 
9 million ... In all deserts, there is little water available for plants and other ... Most 
of Earth's deserts will continue to undergo periods of climate change. .... desert 
plants also have thorns to protect them from grazing animals. [DOC] [TLE] USGS Water Science Glossary of Terms [PAR] Here's a list of water-related terms that might help you understand our site better. 
... aquaculture--farming of plants and animals that live in water, such as fish, ... 
artesian water--groundwater that is under pressure when tapped by a well and is 
... cubic feet per second (cfs)--a rate of the flow, in streams and rivers, for example
. [DOC] [TLE] Reuters - Water's edge: the crisis of rising sea levels [PAR] Sep 4, 2014 ... If we can't make a decision about rising sea level in a parking lot, we're in trouble 
.... Coastal flooding already has shut down Norfolk's $318 million light rail ... It still 
needs to raise by up to 3.5 feet a massive earthen berm built in the ..... tide in this 
tiny town, he says, doesn't bode well for the rest of America. [DOC] [TLE] About Coral Reefs - Coral Reef Adventure [PAR] Corals also use their tentacles to capture tiny marine animals called plankton. ... 
Millions of corals have built colonies in this way over thousands of years to form 
the .... For example, there are no coral reefs below about 200 feet (61 meters) in 
Fiji ... People as well as marine creatures depend on tropical marine ecosystems. [DOC] [TLE] Why the City of Miami Is Doomed to Drown - Rolling Stone [PAR] Jun 20, 2013 ... By century's end, rising sea levels will turn the nation's urban fantasyland into an 
... myth of our time  that nature can not only be tamed but made irrelevant. ... "
Miami, as we know it today, is doomed," says Harold Wanless, the ... will be gone; 
if the seas rise 12 feet, South Florida will be

Question: We'll need to protect our feet against the edges of this, made of millions of tiny underwater creatures
Answer: coral