What is the meaning for life span?
life span, the period of time between the birth and death of an organism.
What is life span with example?
Life span or longevity is the length of time a species can exist in the most optimal conditions. For example, the gray wolf can live for 20 years in captivity, the Galapagos tortoise for over 150 years.
What is the life span of a human?
National LEB figures reported by national agencies and international organizations for human populations are estimates of period LEB. In the Bronze Age and the Iron Age, human LEB was 26 years; in 2010, world LEB was 67.2 years. In recent years, LEB in Eswatini (formerly Swaziland) is 49, while LEB in Japan is 83.
What is the medical definition of life span?
Medical Definition of life span. 1 : the duration of existence of an individual. 2 : the average length of life of a kind of organism or of a material object especially in a particular environment or under specified circumstances. More from Merriam-Webster on life span.
How do you use the word life span in a sentence?
Use life span in a sentence. noun. The definition of life span is the amount of time between the birth and death of a person, creature or animal. An example of life span is the 80 years that you may live between birth and death.
What is an example of life span?
The definition of life span is the amount of time between the birth and death of a person, creature or animal. An example of life span is the 80 years that you may live between birth and death. Alternative spelling of lifespan. Fad diets only tend to have a life-span of a couple of weeks at most.