ANWER (T) or (f) according to tHE INFORMATION
IN THE READING IF THE SENTENCE IS FALSE,
CORRECT IT TO
MAKE IT TRUE
n
• THE ENVIRONMENT IN THE PRE-CAMBRIAN ERA
HAD OXYGEN AT THE BEGINNING.
• THE ARST LIVING THAIGS THAT A PRE ARCU
WERE CYANO BACTERIA.
AR
AMPHIBIANS APPEARED BEFORE FISH.
PLANTS FIRST EMERGED IN WATER ④
APPEARED DURING THE
DEVORIAN
THE FIERT
PERIOD.
Evoe
DRIAN
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