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The prokaryotic cells first appeared about 3 billion years ago. Scientists are not sure but perhaps a few of these bacteria could have been archaea. These appeared in the Pre-Cambrian Era

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What arose first archaebacteria animals fungi plants protists?

Archaebacteria arose first, followed by protists, then animals, fungi, and plants. This evolutionary sequence is generally accepted by scientists based on evidence from the fossil record and molecular studies.


The archaebacteria were probably the first what?

they were probably the first multicelluar life- forms


What is the common name for the Archaebacteria kingdom?

The common name for the Archaebacteria kingdom is archaea.


What is one kind of archaebacteria?

one kind of archaebacteria is the methanogens


What kingdom does the archaebacteria belong to?

They have their own kingdom called Archaebacteria.


Do archaebacteria have cell wall?

Yes, archaebacteria have a cell wall.


What are three typess of archaebacteria?

Here are the 3 types of Archaebacteria Archaebacteria>>>>> 1. Methanogens 2. Halophiles 3. Thermoacidiophiles


Why is archaebacteria different from the other kingdoms?

The archaebacteria are the only anaerobic species, who do not tolerate free oxygen.


What are characteristics of the kingdom archaebacteria?

The archaebacteria is a unicellular organism without a nucleus. They are known to survive in extreme climates and environments. The first were discovered in 1977 in the boiling hot springs at Yellowstone National Park.


How long has archaebacteria been on earth?

how long has archaebacteria been on earth? how long has archaebacteria been on earth?


Is archaebacteria present or extinct?

Archaebacteria is still present today and not extinct. Archaebacteria is a single cell microorganism and was once classified as bacteria.


What is a characteristic archaebacteria?

a characteristic of archaebacteria are that they live in environments without oxygen