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What was the first type of bacteria on earth?
the first type of cells on the early earth were prokaryote cells.
What are the oldest cells on earth?
The first cells on earth were likely prokaryotic. This is because the prokaryotic cells are not complex like eukaryotic cells.
Which type of cell appears first during osteogenesis?
Osteoprogenitor cells, also known as mesenchymal stem cells, are the first type of cell to appear during osteogenesis. These cells have the potential to differentiate into osteoblasts, which are responsible for bone formation.
How many years ago did the first simple cell appear on earth according to most scientific models?
Most scientific models suggest that the first simple cells appeared on Earth around 3.5 to 4 billion years ago. These simple cells evolved into more complex life forms over millions of years through processes like natural selection and genetic mutation.
The first cells to evolve in primitive earth were most likely members of the domain?
The first cells to evolve in primitive Earth were most likely members of the domain Bacteria. These cells were prokaryotic, lacking a true nucleus, and could survive in extreme environments. Their simple structure and ability to adapt to various conditions allowed them to thrive and serve as the foundation for life on Earth.
When did the first life forms appear on Earth?
Scientists think that the first life forms appeared on Earth about 3.6 billion years ago. These were simple cells that eventually evolved into the abundance of life we see today.
What was the first type of bacteria on earth?
the first type of cells on the early earth were prokaryote cells.
How many years ago did the first cell appear?
The first cells appeared about 3 billion years ago. This is based on fossel records (the earth is about 4.5 billion years old)
Where did Arthropods first appear on earth?
yes
What are the oldest cells on earth?
The first cells on earth were likely prokaryotic. This is because the prokaryotic cells are not complex like eukaryotic cells.
When did the first ladybug appear on earth?
Chick or the egg!
What were the first orgisms to appear on earth?
In someones pants??
Were prokaryotic cells the smallest cells and the first cell on earth?
YES!
Why do scientists think the first living cells to appear on earth were probably anaerobic heterotraphs?
Scientists believe that the first living cells on Earth were likely anaerobic heterotrophs because early Earth lacked oxygen, and these organisms do not require oxygen for their metabolism. Anaerobic heterotrophs can obtain the carbon compounds they need for energy from organic molecules in their environment, making them well-suited for the conditions of early Earth.
Did the first cells appear ten billion years ago?
No. Earth itself is "only" about 4.6 billion years old. The first life may have emerged about 4 billion years ago.
What were the first creatures to appear on earth?
well the first thing was algae...and formed from there on
What organisms are thought to have been the first to appear on earth?
bacteria
