A human can produce an estimated 25,000 to 40,000 quarts of saliva over a lifetime. This amount varies based on factors such as hydration, diet, and individual health. On average, a person produces about 0.5 to 1.5 quarts of saliva each day.
Infinite
There are approximately 5 quarts of blood in the human body.
It is estimated that a human can learn and understand around 20,000 to 35,000 words in their lifetime.
There are many different varieties and cultural practices in the production of apples, but the average tree will produce from 7,500 to 12,000 apples in its lifetime.
A human will sneeze millions of times during their lifetime. There is no way to count exactly how many actual sneezes will occur.
9
crossing over
300
700
200,000
over 100 features
Yes..They produce many during a lifetime.