Characteristics of Viruses, Bacteria, and fungi. Role of yeast and bacteria in biotechnology

What is a cell? What is a cell in Biology/Science? The basic unit of life is a cell. Life needs a structural compartment separate from the external environment in which

Diffusion What is Diffusion in Biology? Diffusion is the net or total movement of molecules from an area of higher concentration of molecules to a region of lower concentration of

Enzymes: What are  Catalysts/Biological Catalysts? Catalysts are the substances that speed up/increase any chemical reaction but does not consume during the chemical reaction.  So a biological catalyst can be recovered chemically unaffected

The unit plant nutrition  is divided into the following  subtopics.  What is photosynthesis? Investigations for Photosynthesis Leaf Structure Adaptations of leaf

Organic and Inorganic Nutrients. Food Tests Alimentary canal and the associated organs Human Teeth The journey of food from Mouth till Anus