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1.5 Billion years ago
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∙ 12y ago
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How do scientist think the first protists evolved?
endosymbiosis.
What are believed to be the ancestors of the protists and first eukaryotes?
Archaebacteria
What arose first archaebacteria animals fungi plants protists?
Archaebacteria
The first pteridophytes appeared around what mya?
375 mya
Modern humans first appeared about years?
Hard to tell - probably about 40,000 to 60,000 years ago based on how they interacted with their enviornment. But a people who looked just like us was around about 200,000 years ago.
What are the first four protists that were first to exhibit?
cheese
What is a protists cell?
Eukaryotic. This means that it has advanced cell structure, including a nucleus. Protists were the first Eukaryotes.
The first eukaryotic organisms on earth were?
Protists
What is a protists cell type?
Eukaryotic. This means that it has advanced cell structure, including a nucleus. Protists were the first Eukaryotes.
What term describes the very first protists?
(True ) i think the first protist on earth were the paramecium, ameoba, euglenea, and volvox
What is dinoflagallets?
Dinoflagellates are unicellular protists which exhibit a great diversity of form. Protists refer to the very first organisms on the Earth.
How do scientist think the first protists evolved?
endosymbiosis.
Where were the first protists are found?
protist,plant,animakia,fungi
What are believed to be the ancestors of the protists and first eukaryotes?
Archaebacteria
Animal like protists that use structures called?
Animal-like protists that use structures called pseudopods to trap their food. These animal-like protists are known as protozoans and are believed to be the first evolutionary animals. .
When was the first dinosaur?
Dinosaurs appeared, probably with Eosaurus, in the mid Triassic period
Which is the first water animal?
Propably something that resembles zooplankton or protists.
