many of the organisms living today have not been identfied because they are residents of deep oceans
small, cryptic, or live in hard-to-reach habitats. Additionally, some organisms may have unique adaptations or genetic variations that make them difficult to classify. The vastness and complexity of Earth's ecosystems also contribute to the challenge of identifying all organisms.
in science
singled cells
748394857495759837593859684968496840686048960569094068498 live on earth
Yes, if it is not then technically it's not a fossil.
because they do
in science
singled cells
Tirtiary
bacteria is still around and it was one of the first living organisms
Yes, Robert Burns has living descendants through his various children and their offspring. Some of his direct descendants have been identified and are living today.
748394857495759837593859684968496840686048960569094068498 live on earth
Yes, if it is not then technically it's not a fossil.
Not really. The closest living relatives to allosaurus are birds.
because they do
It is important for scientists to classify both living and extinct organisms so that historians can know how the earth was millions of years ago and today. It is more important today so that scientists can help people preserve the earth.
If a single cell is living on its own it is called a single-celled organism. There are millions of single-celled organisms alive today.
The Métis indigenous people of Canada are recognized by the Canadian Constitution as an Aboriginal people. They live in Canada today and so have living relatives today. The Métis are descendants of specific First Nations and European ancestry who live in identified communities that have a unique culture.