What biome
The last common ancestor of dogs and humans lived approximately 95 million years ago, during the Cretaceous Period. This ancestor was a small mammal that was neither a dog nor a human, but was a distant relative of both species.
Yes, over the last 4000 years, many animals have been domesticated including dogs, cats, horses, cows, pigs, and chickens. These domesticated animals have been bred and raised by humans for various purposes such as companionship, work, food, and clothing.
Scientists still don't know what caused the extinction of saber toothed cats. Interestingly, however, the last saber toothed cats Iived in the Americas. They died out around 10,000 years ago, which coincides with the arrival of humans. Maybe it is a coincidence, but I don't think it is.
The estrous cycle of pigs is 21 days. Humans have a menstrual cycle which can last from 21-35 days.
Various answers. I like about 16,000 years ago in North America. Probably a meteor strike, so it lasted between minutes and weeks. Killed all the big animals, including humans (the Clovis point people).
Humans last migrated to Australia approximately 50,000 years ago.
how has life changed in the last 300 years
Australia is believed to be the last continent to be settled by humans. The first Aboriginal Australians are thought to have arrived around 65,000 years ago, making it one of the last places on Earth to be inhabited by humans.
Humans arrived on Australia last, around 50,000 years ago, crossing the water from Southeast Asia.
1 Million years ago ^ ^ <APEX>
The tundra biome began to form around 10,000 years ago at the end of the last ice age. As glaciers retreated, the cold and harsh conditions in these regions allowed for the establishment of tundra vegetation and ecosystems.
Humans have walked the earth for the last 50 - 200K years. There have been earthquakes since the formation of the planet ~4.5 billions years ago - long before humans were around.
That's 114.5 years - think you can last that long ?
You mean by humans? Some 10,000 years ago, during the last ice age.
Same way all humans have been doing for the last 230,000 years: trough sex.
They probably live in more than one place, but for my biology project last week, i looked, and it saidTemperate grassland Biome.......
The last continent that humans reached was Antarctica. It was not discovered until the early 19th century, although there is evidence suggesting that some ancient civilizations may have visited the continent thousands of years ago.