Hominids have been around for 4,000,000,000 years.
There is many theories on how tortoises age but the most accurate I have came to found is 16 years for one human year, which would make it 336 years old at 21 human years. Their aging process is similar to a cat in which their "tortoise years" of life are much shorter than a human year.
There are no "glans" in the human head. The "glans" is found on the human penis or clitoris.
4000 years old
there are 7 dog years in 1 human year.
Seven
350,000 years old!
12 years
1 turtle year = 16 human years 5 turtle years = 80 human years
40 light years is equivalent to approximately 235 trillion human years.
30
4.4 million years ago. Found in Ethiopia
The typical voltage found in a human cell is around -70 millivolts.