Biological Classification

Biological Classification

Biological classification is the method of grouping organisms into different categories in a hierarchical order based on their similarities and differences. Organisms are classified to make their study easier and more efficient. A few systems of classification are as follows:...

Kingdom Monera

Monera kingdom includes the simplest prokaryotic organisms. Being prokaryotic, they lack a nuclear membrane and membrane-bound organelles. However, they possess nonmembrane-bound organelles like ribosomes (70S type). They are divided into two phyla: archaebacteria and Eubacteria....

Eubacteria General Characteristics

Eubacteria are prokaryotic organisms that are single-celled. Eubacteria have rigid cell walls due to peptidoglycans. For locomotion they have flagella. The majority of Eubacteria are heterotrophic. However, a few are photosynthetic or chemosynthetic. Some bacteria have pili, which are small appendages present on the surface of the cell which assists in sexual reproduction. Pili also helps in the attachment of pathogens to their hosts. The size of these bacteria ranges from 0.2 to 50 micrometers. Depending on the type of cell wall and the gram stain they take, they are classified as gram-positive or gram-negative. The gram-negative bacteria do not take the gram stain and are harmful to humans. Whereas the gram-positive bacteria take up the gram stain and are beneficial to human health....

Where do Eubacteria Live? – Eubacteria Habitat

Eubacteria are found everywhere. They inhabit diverse environments, including freshwater bodies, soil, air, and even the bodies of animals and humans. Some eubacteria thrive in extreme conditions like hot springs and acidic environments due to their high adaptability. Eubacteria can also be found within the human digestive system, where they play crucial roles in breaking down food and help in digestion. These cosmopolitan microorganisms also play essential roles in maintaining ecological balance and in nutrient recycling....

Structure of Eubacteria

The structure of the eubacterial cell can be described as follows:...

Types of Eubacteria

On the basis of shape, Eubacteria are of four types:...

Classification of Eubacteria

There are basically two main types of Eubacteria which are as follows:...

Difference between Archaebacteria and Eubacteria

The major archaebacteria and eubacteria difference are given below:...

Conclusion – Eubacteria

In conclusion, Eubacteria or true bacteria, are single-celled organisms found across diverse environments. They play critical roles in ecosystems and human health. Belonging to the domain Monera, they exhibit unique characteristics such as rigid cell walls and flagella. Eubacteia examples include Anabaena and Lactobacillus. Through biological classification, they are categorized based on their structures and functions, contributing significantly to our understanding of microbial diversity and evolution....

FAQs on Eubacteria

List the Types of Asexual Reproduction Exhibited by Cyanobacteria....