The giant amoebas inhabit mud at the bottom of freshwater ponds and obtain energy from:
Correct answer: D. Methanogenic bacteria
- A. Microscopic bacteria
- B. Anaerobic bacteria
- C. Aerobic bacteria
- D. Methanogenic bacteria
Explanation
Explanation:The giant amoebas obtain energy from methanogenic bacteria which reside inside them, giant amoebas inhabit the mud at the bottom of the freshwater ponds where they contribute to degradation of organic molecules.The giant amoebas inhabit mud at the bottom of freshwater ponds and obtain energy from methanogenic bacteria, not from microscopic bacteria.The giant amoebas inhabit mud at the bottom of freshwater ponds and obtain energy from methanogenic bacteria, not from microscopic bacteria The giant amoebas inhabit mud at the bottom of freshwater ponds and obtain energy from methanogenic bacteria, not from aerobic bacteria.
This question appeared on the UHS MDCAT 2009 paper, which you can sit online with every answer explained.
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Kingdom Prokaryotae includes bacteria and cyanobacteria, organisms with no membrane-bound nucleus or membrane-bound organelles. It covers their cell wall, capsule, flagella, plasmids, forms of nutrition, binary fission, useful and harmful roles, and the differences between prokaryotic cells and eukaryotic cells.
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