Prokaryote organisms, such as blue algae, are believed to be the first organisms to have evolved through photosynthesis about 3 and a half billion years ago.
The first eukaryotes are most likely to belong to the Protista kingdom. These are mostly multicellular organisms with the earlier ones including organisms like Kneallhazia solenopsae and many more.
The kingdom Animalia contains non-autotrophs.
Probably Protista, because there are evidences that suggests they were the first eukaryotes to be developed.
The first organisms evolved during the Archean Eon, which occurred from approximately 4 billion to 2.5 billion years ago. This era was characterized by the development of simple, single-celled organisms like bacteria and archaea.
Single-celled organisms belong to the kingdom Protista, which includes various types of eukaryotic organisms that are not plants, animals, or fungi. Some examples of single-celled organisms in this kingdom are amoebas, paramecia, and euglenas.
The first winged organisms were insects which evolved wings about 350 million years ago.
The biosphere is defined as the living organisms on earth. As such, it began to evolve when the first organisms appeared. Currently, this is believed to have happened about 3.5 billion years ago.
Unicellular organisms evolved first; and from them evolved the multicellular organisms. But that leads onto another question as to why multicellular organisms evolved.
microorganisms
Kingdom Animalia is said to have evolved over a billion years ago. The first fossil findings of kingdom Animalia are triploplastic worms.
The first eukaryotes are most likely to belong to the Protista kingdom. These are mostly multicellular organisms with the earlier ones including organisms like Kneallhazia solenopsae and many more.
Animals in the kingdom Animalia evolved from simple multicellular organisms around 600 million years ago. Their evolutionary path can be traced back to a common ancestor shared with other multicellular organisms like sponges and jellyfish.
The smallest organisms are found in Kingdom Monera or the Moneran Kingdom.
all of the organisms can evolve.
No
It is believed to have taken about 2 billion years for unicellular organisms to evolve into multicellular organisms. The transition from unicellular to multicellular life forms is thought to have occurred around 600 million years ago.
The kingdom that contains the smallest organisms is the Monera kingdom, which includes bacteria and archaea. These organisms are unicellular and have simple cellular structures compared to other kingdoms.