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About 90%. The reason that the number is so high is that while people were discovering things via some method that resembled the scientific method, "scientist" was not an occupation. Science was pretty much invented by Sir Isaac newton and the number of scientists has exploded and increased exponentially since this time, hence the large percentage of scientists alive today.
For a full analysis of this question, including research on the number of PhD's granted in major countries since 1900, see Eric Gastfriend's work on the Future of Life Institute's blog. He concludes that around 80-90% is probably correct.
What else can I help you with?
Who are some famous medical scientists alive today?
Some famous medical scientists alive today include Dr. Anthony Fauci, known for his work in immunology and infectious diseases; Dr. Jennifer Doudna, a biochemist who co-discovered CRISPR gene-editing technology; and Dr. Siddhartha Mukherjee, an oncologist and Pulitzer Prize-winning author known for his research on cancer.
Is Bill Gates still alive today?
Yes, Bill Gates is still alive today.
What scientists lived during the same time?
Charles Darwin and Gregor Mendel both lived during the 19th century and made significant contributions to the fields of biology and genetics. Albert Einstein and Niels Bohr were contemporaries in the early 20th century who revolutionized our understanding of physics and quantum mechanics. Isaac Newton and Gottfried Leibniz were both prominent mathematicians and scientists who lived during the 17th century, with their work in calculus still influencing mathematics today.
Why do you think scientists are trying to find out more about how and were early humans lived?
Because they are scientists
How many unique species are currently alive on Earth today?
There are estimated to be around 8.7 million unique species currently alive on Earth today.
What percentage of people ever born are still alive today?
Scientists estimate that the species alive today make up less than 0.1% of those that have ever lived. See: http://www.sparknotes.com/biology/evolution/speciation/section3.rhtml
Who is alive today but is a scientists?
Stephen Hawking
Is there any famous scientists alive today?
Stephen Hawking
Why havent scientist identified all species that live today or ived in the past?
There are encountless animals that live in the present and that lived in the past. It maybe so that scientists have not found the remains of some animals that lived in the past.
What famous scientists are still alive today?
Some famous scientists who are still alive today include Jane Goodall, Noam Chomsky, Stephen Hawking, and Noam Chomsky.
What is the largest mammal to have ever lived?
The blue whale, alive today.
Some famous living scientists still alive today?
Jane Goodall
Who would be the oldest if they were alive today?
If they were alive today, Methuselah from the Bible would be the oldest person ever recorded. He is said to have lived 969 years.
How many blacks alive today have grandparents who were slaves?
the resurch documents that many blacks alive today have grandparents today who were slaves authoe no percentage it did say many
What percentage of people born in in 2000 are alive today?
As of 2021, approximately 100% of people born in 2000 are alive today, as they would be around 21 years old. However, this percentage will decrease as time goes on.
Is Magaloden shark alive today?
No, megadolon are an extinct species of shark that lived roughly from 28 to 1.5 million years ago.
What is the Fish that lived with dinosaurs and is still alive today near Madagascar?
the fish is coelocanth
