Let us explain why you should have an eye test before you book one. A butterfly's wings are covered in thousands upon thousands of tiny scales. And the hues you see as a butterfly flies through your yard are the reflection of different colors through the scales. The wings themselves are constructed of chitin, which is the same protein that makes up an insect's exoskeleton. Chitin, like an exoskeleton, is translucent. You've already learned something new!
Related Facts
Christmas is very special in Spain
Olive oil contains fatty acids as well as vitamins A and E
The Stockholm metro also serves as an art gallery.
In low-income countries, just fifty-five girls continue their education after high school for every hundred boys.
The Panther's Black Skin Is Inherited
The Inuit do not kiss by rubbing their noses together.
Nothing beats a traditional Cambodian wedding.
Lobsters stomachs are used to chew.
Dental crowding is a significant breed issue.
Gross...Phones have a dirtier surface than toilets.
India's Only Earth Dam
Egypt Is Home To The Only Remaining Ancient Wonder In The World
Red hair is found in less than 2% of the world's population.
"Sachin Tendulkar's wicket is worth a shilling! "
A well-known National Park
Did you Know? One individual survived both the Hiroshima and Nagasaki atomic bombings.
It's okay to choose a salicylic acid-containing toner if your skin tends to be oilier.
Formality is indicated by special nouns and verb endings.
Adam's Peak is the country's most sacred mountain.
The First Electric Toothbrush Didn't Work
How many original copies does Indian Constitution have?
Constellations Are Star Patterns In The Night Sky
Cashew trees grow in tropical climates.
"Pencils were originally only made to be round. "
The Kaleidoscope was created by Sir David Brewster.