answersLogoWhite

0

The modern form of humans (i.e. homo sapiens sapiens) evolved about 200,000 years ago.

User Avatar

Wiki User

8y ago

What else can I help you with?

Related Questions

Dietary needs human companionship requirements compatibility with children lifespan length of time species has existed on earth?

Length of time species has existed on earth


For what percentage of time has life existed on Earth?

Life has existed on Earth for approximately 3.5 billion years, which accounts for around 75% of the total time that the planet has existed (about 4.6 billion years).


For what fraction of geologic time life has existed on earth for what fraction of geologic time have human existed on the earth?

Approx 1/22500 of it.


Who invent cherry tomato?

Small tomatoes have existed the same length of time that normal tomatoes have existed. Nobody "invented" them, they were already there.


How does the existence of humans on earth compare with the duration of geological time?

Here's an example to demonstrate the length of time that human beings have existed when compared to the time from Earth's formation:Observe the length of your arm from your shoulder to your fingertips. This will represent geologic time; the time from the formation of the Earth. Run a fingernail file across the end of the fingernail of your longest finger. You have just erased the period of time in which Homo sapiens has existed.


What percentage of time have hominids existed?

Hominids have existed for approximately 2-3% of the total time that life has been present on Earth, which is estimated to be around 3.5 billion years. This means that hominids have been around for roughly 6-7 million years.


What percentage of time has life existed on earth ( round to the nearest whole number?

Life on Earth has existed for approximately 3.5 billion years. Given that the Earth is about 4.5 billion years old, life has been present for around 78% of Earth's history. Rounding to the nearest whole number, life has existed on Earth for about 78% of the time.


What are the remains of species that existed on Earth for a short period of time?

index fossils


What percentage of time has life existed since Earth formed?

it has been for 90%


Relationship between the variable length time and speed?

I would prefer to use "distance" instead of "length".distance = speed x time


According to the fossil record which group of organisms has existed for the greatest length of time gastropods corals mammals or vascular plants?

Corals have existed for the greatest length of time according to the fossil record, dating back over 500 million years.


What is the length of an infatuation?

It depends it can last a life time There is no any instrument will be existed which can measure the length of love. No matter why and whom you love .Love is a precious . In my lexicon, the length of an infatuation does not exist.