Biology Facts & Trivia - Page 8
Fish are the only vertebrates that outnumber birds. Sciensational.com
Seventy percent of the dust in your home consists of shed human skin Sciensational.com
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body. Sciensational.com
A mosquito has 47 teeth. Sciensational.com
Shark's teeth are literally as hard as steel.
Lobsters have blue blood. Sciensational.com
The heart of giraffe is two feet long, and can weigh as much as twenty four pounds.
Cheetahs can accelerate from 0 to 70km/h in 3 seconds. Sciensational.com
Crocodiles swallow stones to help them dive deeper.
A crocodile's tongue is attached to the roof of its mouth. Sciensational.com
The largest eggs in the world are laid by a shark. Sciensational.com
The animal with the largest brain in relation to its body is the ant. Sciensational.com
A starfish can turn its stomach inside out.
Hummingbirds can't walk. Sciensational.com
Moths have no stomach. Sciensational.com
On an average, most people blink about 15,000 times in a 16-hour day (awake.)
The human head is a quarter of our total length at birth, but only an eighth of our total length by the time we reach adulthood. Sciensational.com
The human body has enough fat to produce 7 bars of soap.
There are more living organisms on the skin of a single human being than there are human beings on the surface of the earth. Sciensational.com
If your mouth was completely dry, you would not be able to distinguish the taste of anything. Sciensational.com