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How a Symbiotic Relationship Works
science.howstuffworks.com/life/evolution/symbiosis.htm
Symbiosis can be mutually beneficial, helping two creatures survive in a hostile environment. Learn about the different forms of symbiosis.
What does a county board of commissioners do?
people.howstuffworks.com/government/local-politics/county-board-of-commissioners.htm
What does a county board of commissioners do? Visit HowStuffWorks to learn what a county board of commissioners does.
The Most Dangerous Snake in the World Has Competition
animals.howstuffworks.com/snakes/most-dangerous-snake-in-the-world.htm
The "most dangerous snake in the world" debate is entrenched in technicalities because there are so many species of dangerous snakes that have evolved with specialized weapons and deadly skills. These predators threaten small prey in the wild, as well as occasional unlucky humans who cross their paths.
10 Careers Women Had to Fight to Enter
lifestyle.howstuffworks.com/family/parenting/parenting-tips/10-careers-women-fought-to-enter.htm
There are many careers women had to fight to enter. Read our list of the top 10 careers women had to fight to enter.
Who Paid the Largest Criminal Fine in History and Why?
money.howstuffworks.com/largest-criminal-fines-in-history.htm
The largest criminal fines in history have been paid by corporations, not individuals. Who paid the largest criminal fine in history and why?
How NATO Works
money.howstuffworks.com/nato.htm
The North Atlantic Treaty Organization (NATO) is built on an alliance between 30 North American and European countries. But it's much more than that.
How a Frisky Feline Made Aviation History
animals.howstuffworks.com/animal-facts/kiddo-the-cat.htm
Kiddo was his name and not only was he the first cat to attempt to cross the Atlantic in an airship, but he also did it as a stowaway.
How Blackouts Work
science.howstuffworks.com/environmental/energy/blackout.htm
Blackouts are explained in this article. Learn about blackouts.
How the Panama Canal Makes Water Flow Uphill
science.howstuffworks.com/engineering/structural/panama-canal.htm
The Panama Canal has been one of the world's biggest engineering feats since it was built nearly by hand in the 1900s.
Can You Be Allergic to Your City?
If you're moving from one city to another, pack some extra tissues because it's true: Seasonal allergies can flare up when you relocate and are exposed to new allergens.