The banana plant cannot reproduce itself. It can be propagated only by the hand of man.
155
The brain case [of Neanderthals] on the average was more than 13 percent larger than that of the average of modern man
61
Each day, up to 150 species of life become extinct.
-23
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
The average home creates more pollution than does the average car.
33
Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118