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Questions and Answers
Which group of bacteria is characterised by the presence of a rigid cell wall and, if motile, a flagellum?
Which group of bacteria is characterised by the presence of a rigid cell wall and, if motile, a flagellum?
- Eubacteria (correct)
- Autotrophic bacteria
- Heterocysts
- Cyanobacteria
What is the primary pigment found in cyanobacteria?
What is the primary pigment found in cyanobacteria?
- Chlorophyll d
- Chlorophyll c
- Chlorophyll b
- Chlorophyll a (correct)
What kind of organisms are cyanobacteria?
What kind of organisms are cyanobacteria?
- Parasites
- Chemosynthetic autotrophs
- Heterotrophs
- Photosynthetic autotrophs (correct)
What do heterocysts in cyanobacteria do?
What do heterocysts in cyanobacteria do?
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What do chemosynthetic autotrophic bacteria oxidise to produce ATP?
What do chemosynthetic autotrophic bacteria oxidise to produce ATP?
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What role do chemosynthetic autotrophic bacteria play in nutrient recycling?
What role do chemosynthetic autotrophic bacteria play in nutrient recycling?
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