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The earliest lifeforms on Earth were germs and bacteria, and they are very different from hat they are today because many of them have mutated and changed to fit what has happened over time. We have been able to minimize, if not eradicate, sicknesses caused by these lifeforms, and that has caused changes in them as well. Basically, they have modified themsleves to fit the environment or conditions around them. From what they were when they were first on Earth, compared to what they are now, there has been a huge change.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoOne of the first land animals were scorpions. Even before dinosaurs, insects were on the land. Before land animals there was only life in the sea, which included kelp, seaweed, and other plants. Sharks and crocodiles lived in prehistoric times and in present day.
Wiki User
∙ 13y agoAll of the earliest forms of life were primitive bacteria. However, I don't know of any of the specific examples.
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What was one of the earliest life forms of life?
Stromatolites are one of the earliest known life forms; some fossils may date back 3.5 billion years - before Earth had any oxygen in it's atmosphere.
What was the one of the earliest forms of life?
Stromatolites are one of the earliest known life forms; some fossils may date back 3.5 billion years - before Earth had any oxygen in it's atmosphere.
What is The earliest life forms on earth lived?
The earliest ones still around are stromatolites, but there were lots of earlier life forms.
What was on of the earliest forms of life?
Stromatolites are one of the earliest known life forms; some fossils may date back 3.5 billion years - before Earth had any oxygen in it's atmosphere.
Do all DNA descend from DNA in the earliest forms of life?
Yes. Our DNA has been passed on and changed/modified since the earliest forms of life.
Among the earliest life forms on earth?
Cyanobacteria
Among the earliest life-forms on Earth?
cyanobacteria
What were the earliest oxygen producing life forms?
cyanobacteria
What were the earliest life forms on the earth?
The earliest life forms were mostly different kind of bacteria and plants and other organisms.
What was one of the earliest form of life?
Stromatolites are one of the earliest known life forms; some fossils may date back 3.5 billion years - before Earth had any oxygen in it's atmosphere.
What were the earliest forms of drama?
One of the earliest forms of drama was tragedy drama. Also, classical drama and romance drama were two of the very earliest forms of drama.
What was one of the earliests forms of life?
Stromatolites are one of the earliest known life forms; some fossils may date back 3.5 billion years - before Earth had any oxygen in it's atmosphere.
