Answer:
Cyanobacteria are capable of photosynthesizing. The key difference between bacteria and cyanobacteria is that bacteria do not produce free oxygen during their photosynthesis while cyanobacteria are capable of producing free oxygen during the photosynthesis.
The answer is *drum roll*
B. Eggs of flies in the surroundings!!!!
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Have a wonderful day!
Answer:
Sensory cells last approximately two weeks and are renewed frequently.
Explanation: