65 miliion years
This is an accident of how the first eukaryotic plant cells evolved to be different from other eukaryotic cells billions of years ago. It is what defines eukaryotic plants.
The differnece between this two are as followings- Eukaryotic cells are cells that contain a nucleus. Like you and me. Prokaryotic cells are cells that dont have a nucleus. Like bacteria ( But do contain genetic materials and chromosomes) Hope this helps!
Eukaryotic cells are believed to have appeared around 2 billion years ago. This is supported by fossil evidence and molecular data that suggest eukaryotes diverged from prokaryotes around that time.
The Equus genus first appeared in the fossil record around 4 million years ago during the Pliocene epoch.
The first cells on earth were likely prokaryotic. This is because the prokaryotic cells are not complex like eukaryotic cells.
2.5 billion years ago
This is an accident of how the first eukaryotic plant cells evolved to be different from other eukaryotic cells billions of years ago. It is what defines eukaryotic plants.
This is an accident of how the first eukaryotic plant cells evolved to be different from other eukaryotic cells billions of years ago. It is what defines eukaryotic plants.
The differnece between this two are as followings- Eukaryotic cells are cells that contain a nucleus. Like you and me. Prokaryotic cells are cells that dont have a nucleus. Like bacteria ( But do contain genetic materials and chromosomes) Hope this helps!
Eukaryotic cells are believed to have appeared around 2 billion years ago. This is supported by fossil evidence and molecular data that suggest eukaryotes diverged from prokaryotes around that time.
The Equus genus first appeared in the fossil record around 4 million years ago during the Pliocene epoch.
The first cells on earth were likely prokaryotic. This is because the prokaryotic cells are not complex like eukaryotic cells.
Actually they were procaryotic cells. To be more exact, it is a scientific guess.
Protists were first found in the fossil record around 2.1 billion years ago.
Mitochondria came first before chloroplasts in the evolution of eukaryotic cells.
in north America.
The endosymbiotic theory was proposed in the 1960s by Lynn Margulis to explain the origin of eukaryotic cells. It suggests that eukaryotic cells evolved through a mutually beneficial relationship between primitive prokaryotic cells.