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The Sea Cucumber Eats, Poops and Breathes Through a Cloaca
animals.howstuffworks.com/marine-life/sea-cucumber.htm
The soft, cylindrical sea cucumber looks like a vegetable — and in some countries, it's a delicacy because of its nutritional value and health benefits. But it actually belongs to the phylum of echinoderms, closely related to starfish (aka sea stars), sand dollars, sea urchins and sea lilies.
12 Midwest States: A Hub for Agriculture and Heavy Industry
history.howstuffworks.com/american-history/midwest-states.htm
The Midwest region, also known as the Middle West or the North Central Region of the United States, is home to Lake of the Ozarks, the National Underground Railroad Freedom Center and Mall of America. With the agriculture and manufacturing industries, the area has also had a big economic impact.
Zinc: Should it be in your face cream?
health.howstuffworks.com/skin-care/moisturizing/products/zinc-should-it-be-in-your-face-cream-.htm
An important nutrient for your skin, zinc is great to have in your face cream. Learn all the wonderful ways zinc in your face cream benefits your skin.
Each Year Spiders Eat Millions of Tons of Food More Than Humans
animals.howstuffworks.com/arachnids/spiders-eat-millions-tons-food-more-humans-annually.htm
Spiders not only eat more meat than humans every year, they also spend a lot of time getting eaten themselves.
Ridiculous History: When an X-wing Pilot Was Questioned After Kennedy's Assassination
William Hootkins was an actor who appeared in 'Star Wars' and other films, but did you know he was questioned after Kennedy's assassination?
Is it love or lust?
health.howstuffworks.com/relationships/love/is-it-love-or-lust.htm
Is it love or lust? Learn how to tell if your relationship is based on love or lust at Discovery Health.
How does your skin eliminate waste?
health.howstuffworks.com/skin-care/information/anatomy/skin-eliminate-waste.htm
Skin eliminates waste to protect itself from toxins. See how skin eliminates waste and other skin health information.
How the Flying Shuttle Helped the Textile Industry Take Off
science.howstuffworks.com/innovation/inventions/flying-shuttle.htm
The flying shuttle was a transformative invention during the Industrial Revolution. Learn more about the device that revolutionized the weaving process.
Emu vs. Ostrich Size, Speed and Environment
animals.howstuffworks.com/birds/emu-vs-ostrich.htm
Two of the largest flightless birds on the planet may look similar but they typically live on different continents and have evolved unique adaptations for survival. How are your emu vs. ostrich identification skills?
7 Ugliest Bird Species: Evolutionary Qualities That Aren't So Pretty
animals.howstuffworks.com/birds/ugliest-bird.htm
Beauty is in the eye of the beholder, but in the bird world, some species seem designed to challenge that idea. These contenders for ugliest bird species sport bald heads, bare skin, and off-putting features that serve real evolutionary purposes.