Biology

What is Peritoneum? Peritoneum is a thin membrane that lines the abdominal cavity and covers the organs within it. It […]

Define Nematode Nematodes are elongated, cylindrical, unsegmented worms that live in water or soil. They are very small, typically less […]

What is Gametophyte? Gametophyte is a haploid plant that produces gametes by mitosis. The gametophyte is the dominant phase in […]

Common Cold; A common cold is a viral infection of the nose and throat. It is the most common illness […]

Introduction to Human Body Cell The human body is composed of trillions of cells. Cells are the smallest units of […]

Human Eye – An Introduction The human eye is an organ that allows humans to see. The eye is the […]

Saliva Definition; Saliva is a watery substance that is secreted from the salivary glands. Saliva helps to lubricate the mouth […]

Introduction to Where do Microorganisms live ? Microorganisms, which are also known as microbes, are tiny living organisms that are […]

What is Protein? Protein is a molecule made up of amino acids. It is an important part of every cell […]

Pleura Definition The pleura is a thin membrane that lines the inside of the chest cavity and covers the lungs. […]