Transpiration is the loss of water from a plant in the form of water vapor. absorbed by roots from the soil and transported as a liquid to the leaves via xylem. leaves, small pores allow water to escape as a vapor. less than 5% remains in the plant for growth.
The largest number that has a commonly-known specific name is a googleplex, which is a 1 followed by a googol zeros, where a googol is (a 1 followed by 100 zeros).
The largest prime number yet discovered â all 17 million digits of it. Ever since Euclid proved there were an infinite number of prime numbers, mathematicians have been on a quest to find higher and higher examples. Wednesday 6 February 2013 09.28 EST First published on Wednesday 6 February 2013 09.28 EST.