Quick Answer: What Is The Life Span Of An Organism?

Which plant has life span of more than 1000 years?

ginkgo tree(CNN) Some trees can live for centuries or even millennia but the secrets behind their long life spans have eluded scientists.

However, new research has found that the ginkgo tree, which can live more than 1,000 years, doesn’t really show any expected effects of aging — they appear to be primed for immortality..

What is the human age limit?

The analysis of dynamics of the body mass in human population indicates extremums, which correspond to mean (70–75 years), the commonly accepted maximum (100–110 years) and maximum known (140–160 years) lifespan.

Is there anyone alive from the 1800s?

The death of 116-year-old Susannah Mushatt Jones in New York City on Thursday leaves just one person on Earth who was alive in the 1800s. Born about a month before 1900 began and when England’s Queen Victoria was still on the throne, Emma Morano is now the oldest living person.

What dog lives the longest?

Australian cattle dogThe current longest-living dog in Guinness record is hold by an Australian cattle dog named Bluey who lived for 29 years.

What animal has 32 brains?

leechesThe leeches that I have driven several hundred miles to encounter are freshwater, bloodsucking, multi-segmented annelid worms with 10 stomachs, 32 brains, nine pairs of testicles, and several hundred teeth that leave a distinctive bite mark.

What is the oldest living organism on earth?

Great Basin Bristlecone pine treeHowever, the oldest, precisely measured organism living on Earth today remains, for now, a Great Basin Bristlecone pine tree. Pando the quaking aspen and Antarctic glass sponges could be much older but their ages are assumed from indirect measurements and educated guesswork.

Which animal has long life span?

bowhead whaleThe longest living mammal is the bowhead whale, which can live up to 200 years. Also known as the Arctic whale, this animal is big, and lives in cold waters so its metabolism is slow. The record age for a bowhead is 211 years.

What was the first animal on earth?

comb jellyThe evolutionary history of the comb jelly has revealed surprising clues about Earth’s first animal. Earth’s first animal was the ocean-drifting comb jelly, not the simple sponge, according to a new find that has shocked scientists who didn’t imagine the earliest critter could be so complex.

What represent the life span of an organism?

what represent a lifespan of a organism what represent a lifespan of an organism? A maximum life span is a theoretical number whose exact value cannot be determined from existing knowledge about an organism; it is often given as a rough estimate based on the longest-lived organism of its species known to date.

Can a person live to be 200 years old?

Now some scientists believe the first human to survive to 200 or beyond may already be alive somewhere on the planet. … Yet until recently, scientists thought there was a natural “ceiling” on human existence of about 120 years, beyond which the body could not cope.

What is another word for lifespan?

longevity, life-cycle, expectancy, lifecycle, shelf-life, durability, living, lifetime, life.

What is life expectancy short definition?

The term “life expectancy” refers to the number of years a person can expect to live. By definition, life expectancy is based on an estimate of the average age that members of a particular population group will be when they die.

What is the synonym of extending?

SYNONYMS. expand, enlarge, increase, make larger, make bigger, make greater. lengthen, widen, broaden. stretch, stretch out, draw out, elongate.

Which animal is never sleep?

BullfrogsBullfrogs… No rest for the Bullfrog. The bullfrog was chosen as an animal that doesn’t sleep because when tested for responsiveness by being shocked, it had the same reaction whether awake or resting. However, there were some problems with how the bullfrogs were tested.

Can you live to 150?

Until we figure out a way to stop aging, there isn’t much chance we’ll live much longer lives. … “Given that their lives were not even close to as comfortable as ours, and given the constant increase in average lifespan in most countries, it’s almost a nonstatement that some will live to 150,” he says.

What was the first thing on earth?

prokaryotesThe first living things on Earth, single-celled micro-organisms or microbes lacking a cell nucleus or cell membrane known as prokaryotes, seem to have first appeared on Earth almost four billion years ago, just a few hundred million years after the formation of the Earth itself.