1. Dinosaurs are reptiles that existed for a very long time. Which era did these
organisms evolve?
A. Cenozoic Era
B. Mesozoic Era
C. Paleozoic Era
D. Proterozoic Era
2. What are the first photosynthetic organisms that grow well on earth?
A. Bryophyllum'
B. cyanobacteria
C. stromatolites
D. zircon crystal
organisms evolve?
A. Cenozoic Era
B. Mesozoic Era
C. Paleozoic Era
D. Proterozoic Era
2. What are the first photosynthetic organisms that grow well on earth?
A. Bryophyllum'
B. cyanobacteria
C. stromatolites
D. zircon crystal
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Answer:
1. B. Mesozoic Era
2. B. Cyanobacteria
Answer:
1 c 2b
Explanation:
unlang po an nasa isip ko