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Science & Nature

There are currently 3110 questions in the Science & Nature category.
Question Answer
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Ancient Egyptians believed that "Bast" was the mother of all cats on Earth. They also believed that cats were __________
Sacred animals
 
What is a corrosive substance with a pH value less than 7 called?
Acid
 
What is the hardest bone in the human body?
Jaw Bone 
 
What Causes The Inflammation Resulting From Touching A Stinging Nettle?
Formic Acid 
 
What Do Squids, Snails And Oysters Have In Common?
They Are All Molluscs 
 
A plaice, a large European flounder, can lie on a checkerboard and reproduce on its upper surface the same pattern of squares, for __________
Camouflage
 
Dogs bark. What do donkeys do?
Bray
 
What is the ocean of air around the earth called?
Atmosphere
 
Lemon sharks grow a new set of teeth every two weeks. They grow more than 24,000 new __________ every year.
Teeth
 
The insect class "hymenoptera" includes ants and these colonial honey-makers.
Bees
 
Without financial help this site won't survive, if every visitor donated £1 we could run this site for a long long time. The fact you are here on this page shows the site is of some use to you, we have helped you, why not help us? We have never made a penny off this site, all of us are currently out of work and this site is impacting on other sites that are paying our rent. Click here to go to our GoFundMe page and help us out.
Racehorses have been known to wear out __________ in one race.
New shoes
 
What Is The Smallest Cell
The Male Sperm 
 
In which constellation would you look to find the center of The Milky Way?
Sagittarius
 
What is calcium oxide commonly called?
Lime
 
Which particles are emitted by cathode ray tubes?
Electrons
 
The greyhound, along with this smaller relative, is used in the sport of coursing.
Whippet
 
The __________, often called "possum," dates back over 45 million years.
Opossum
 
Which substance takes its name from the Greek for `not flammable'?
Asbestos 
 
The domestic cat is the only species able to hold its tail vertically while walking. Wild cats hold their tail horizontally, or tucked between their legs while __________
Walking
 
Macaws are the largest and most colorful species of the __________
Parrot family
 
Without financial help this site won't survive, if every visitor donated £1 we could run this site for a long long time. The fact you are here on this page shows the site is of some use to you, we have helped you, why not help us? We have never made a penny off this site, all of us are currently out of work and this site is impacting on other sites that are paying our rent. Click here to go to our GoFundMe page and help us out.
A baby __________ is about six feet tall at birth.
Giraffe
 
Where in the body is the tiniest human muscle?
Ear
 
Which was the longest dinosaur ?
Diplodocus
 
Which machine was invented by the German Wilhelm Rontgen in 1895?
X-Rays 
 
Botany and Zoology combined make up the science of _______.
Biology
 
What dog is named after a Mexican state?
Chihuahua
 
What Is Affected If A Patient Suffer From Gingivitis
The Gums 
 
What Is A Blockage Or Clot In A Blood Vessel Known As
An Embolism 
 
The first medical use of leeches dates back to approximately 2,500 years ago. The leech's saliva contains a property that acts as an anticoagulant for __________
Human blood
 
The giant African __________ grows to a foot long and reaches weights greater than a pound.
Snail
 
Without financial help this site won't survive, if every visitor donated £1 we could run this site for a long long time. The fact you are here on this page shows the site is of some use to you, we have helped you, why not help us? We have never made a penny off this site, all of us are currently out of work and this site is impacting on other sites that are paying our rent. Click here to go to our GoFundMe page and help us out.
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