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Effectus [21]
3 years ago
12

Earth’s first life forms were __________. aerobic cyanobacteria photosynthetic chemoautotrophs

Biology
2 answers:
SCORPION-xisa [38]3 years ago
4 0
Photosynthetic is the correct answer,
Delicious77 [7]3 years ago
3 0
The answer to your question would be Photosynthetic 
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