Based on shape, bacteria are: A) Bacilli, B) Spirillum, C) Vibrio, D) Cocci. Provide characteristics and examples.
Understand the Problem
The question is asking for the classification of bacteria based on their shapes, providing different categories with examples.
Answer
Bacilli, Spirillum, Vibrio, Cocci: different bacterial shapes.
Bacteria are classified based on their shape: Bacilli (rod-shaped, e.g., Clostridium tetani), Spirillum (spiral-shaped, e.g., Helicobacter pylori), Vibrio (comma-shaped, e.g., Vibrio cholerae), and Cocci (spherical, e.g., Streptococcus pneumoniae).
Answer for screen readers
Bacteria are classified based on their shape: Bacilli (rod-shaped, e.g., Clostridium tetani), Spirillum (spiral-shaped, e.g., Helicobacter pylori), Vibrio (comma-shaped, e.g., Vibrio cholerae), and Cocci (spherical, e.g., Streptococcus pneumoniae).
More Information
Bacteria are identified by their shape, which influences their classification and can be linked to their specific behaviors and habitats.
Tips
Confusing the shapes with their functions might lead to errors. Focus on shape descriptions for accurate classification.
Sources
- Sizes, Shapes, and Arrangements of Bacteria - Biology LibreTexts - bio.libretexts.org
- Bacteria are grouped under four categories according to their shape - Toppr - toppr.com
- Different Size, Shape and Arrangement of Bacterial Cells - microbiologyinfo.com
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