A prokaryotic cell does not contain a true nucleus. This is why it is called a cell with a primitive type of nucleus. The term nucleotide fits nicely in this case. Nuclear materials in a prokaryotic cell are not surrounded by a nuclear membrane. They are dispersed in their cytoplasm. Though the cell organelles such … Read more
What is zooplankton? Zooplankton are small aquatic organisms that are found in both saltwater and freshwater environments. They are tiny, mostly measuring less than 1 millimeter in length, and can be classified into three main groups: holoplankton, which spends their entire lives in the water column; meroplankton, which spend only part of their lives in the … Read more
Kidney infections, also known as pyelonephritis, are a type of urinary tract infection (UTI)that affects the kidneys. They occur when bacteria travel from the bladder up the ureters and into the kidneys. Kidney Infection Symptoms If you think you have a kidney infection, it is important to see a doctor right away. Early diagnosis and … Read more
Bactria is a prokaryotic and unicellular microscopic organism. It does have only chromatin in its cell but no nucleus or nuclear membrane. Besides, a bacteria cell also has a ribosome but nothing else. These are the characteristics of the species belongs to the Monera Kingdom.
What is a cell? The structural and functional unit of the living body is the cell. Loey and Sekevitz defined the cell as – surrounded by a selectively permeable membrane, a unit of living activities, which exactly duplicates itself without any different living medium. A cell is the basic unit of life in living organisms. … Read more
A prokaryotic cell does not contain a true nucleus. This is why it is called a cell with a primitive type of nucleus. The term nucleotide fits nicely in this case. Nuclear materials in a prokaryotic cell are not surrounded by a nuclear membrane. They are dispersed in their cytoplasm. Though the cell organelles such … Read more
The full form of ICZN is International Code of Zoological Nomenclature.
Anatomy and physiology are two biological disciplines that together provide a comprehensive understanding of living organisms, particularly humans. Anatomy is the science concerned with the structure of organisms and their parts. It studies the macroscopic (visible to the naked eye) and microscopic (only visible with a microscope) features of an organism. Physiology is the study … Read more