Explain the role of decomposer bacteria in an ecosystem.
A. Decomposer bacteria regulate the climate in the ecosystem.
B. Decomposer bacteria break down dead organisms and organic matter, releasing nutrients back into the ecosystem.
C. Decomposer bacteria are responsible for pollination in the ecosystem.
D. Decomposer bacteria produce energy for other organisms in the ecosystem.
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Strong outer layer that protects the bacterial cell from infection by viruses and attack from immune cells.
A. Pilli
B. Cell wall
C. Capsule
D. Flagella
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