Structure and Function of a Typical Bacterial Cell with Diagram

Which Food Item Is Ideal For Bacterial Growth Servsafe?

Bacteria are unicellular organisms with a simple structure. They are considered prokaryotes because of the absence of a well-formed nucleus. Structure and Function of a Typical Bacterial Cell with Diagram. The cell structure includes a complex membrane, membrane-bound protoplast, cell … Read more

Haeckel’s Three kingdom classification system

three kingdom system

Ernst Haeckel introduced Haeckel’s Three kingdom classification system; the three kingdoms were Animalia, Plantae, and Protista. Introduction Ernst Haeckel was born on February 16, 1834. Haeckel was a zoologist, an accomplished artist and illustrator, and later a professor of comparative … Read more

Plant Cell – Definition, Structure , Diagram & Function

Plant Cell – Definition, Structure , Diagram & Function

The cell (from the Latin word cellula, meaning ‘small room’) is the basic structural and functional unit of life forms. A Plant cell is covered by a cell wall that provides a definite shape to the cell. Many different organelles are … Read more

Enzyme activity: Definition, types and factors

Enzymes are essential biological catalysts that speed up chemical reactions in living organisms without being altered themselves. This article provides a thorough overview of enzyme activity, including the critical roles of enzymes, enzyme classification systems, kinetics, common assays, and the … Read more

Best microscopes for biology student in 2023

Best microscopes for biology student in 2023

A good microscope is an essential tool for biology students. When choosing a microscope, biology students should consider magnification range, lens and optical quality, illumination method, and sturdiness/portability. This article discusses what to look for in a biology microscope and … Read more

Understand the importance of balance and body symetry

Symmetry is a concept that is pervasive in all life forms, from the smallest protozoa creatures to the most complex multicellular organisms. In biology, symmetry serves as an aesthetic trait favored by evolution due to its connection with increased energy … Read more

Difference Between Vascular and Nonvascular Plants

Difference Between Vascular and Nonvascular Plants

Introduction Plants are divided into two major groups based on the presence or absence of vascular tissue. Vascular plants have specialized xylem and phloem tissue for the transport of water, minerals and food. Nonvascular plants lack these specialized vascular tissues … Read more

Layers of Hair Shaft – A Detailed Analysis

Layers of Hair Shaft - A Detailed Analysis

In the realm of understanding hair anatomy, the hair shaft holds pivotal significance. Comprising three distinct layers – the medulla, cortex, and cuticle – the hair shaft dictates the strength, texture, and appearance of our locks. This article explores the … Read more

Difference Between Template and Coding Strand

Difference Between Template and Coding Strand

DNA comprises two strands that coil around each other to form a double-helix structure. The template strand and the coding strand are the two known strands. Though they are part of the same DNA molecule, they have some key differences. … Read more