What is Bacteria?
Bacteria are single-celled organisms that can be found in various environments. They can be both beneficial and harmful. Bacteria also play crucial roles in processes like digestion and decomposition and cause diseases. The cell wall of bacteria is made up of peptidoglycan. Bacteria can survive in extreme conditions as well. Bacteria are classified into 5 groups depending on their shapes i.e. spherical (Cocci), Spiral (Spirilla), Corkscrew (Spirochaetes), Rod (Bacilli) and Comma (Vibrios). A few examples of bacteria are Campylobacter, E. Coli, Norovirus and Salmonella and a few of the useful bacteria are lactobacillus, Actinobacteria and Escherichia Coli.
Role of Bacteria
The role of bacteria are
- It helps to degrade food or act as decomposers.
- It helps to neutralise toxins.
- It enhances soil fertility.
- It helps in industrial production.
Difference Between Archaea and Bacteria
Archaea and bacteria are both single-celled microorganisms, but they differ in genetic makeup, membrane structure, and habitat. Archaea often thrive in extreme environments like hot springs and acidic conditions, while bacteria can be found in diverse habitats, including soil, water, and human bodies. The cell walls of archaea and bacteria differ in composition; archaea have unique lipids, while bacteria have peptidoglycan.
Despite their similarities, these distinctions highlight the evolutionary and ecological differences between archaea and bacteria. In this article we will discuss about differences between Archaea and Bacteria , what is archaea and bacteria and their functions.
Table of Content
- Difference Between Archaea and Bacteria
- What is Archaea?
- What is Bacteria?
- Similarities Between Archaea and Bacteria
- Conclusion: Difference Between Archaea and Bacteria