Learning objectives: Evolutionary relationships and affinities of Gymnosperms with Pteridophytes and Angiosperms; Similarities and Differences between Pteridophytes and Gymnosperms; Similarities and Differences between Gymnosperms and […]
Andhra Pradesh SET 2017 Exam Life Sciences Paper III Solved Question Paper SET Exam Papers (Other States) Official / Original Previous Year (Old) Solved Question […]
Andhra Pradesh SET 2017 Exam Life Sciences Paper II Solved Question Paper SET Exam Papers (Other States) Official / Original Previous Year (Old) Solved Question […]
What is Cancer? Ø Cancer is a disease caused by an uncontrolled division of abnormal cells. Ø Cancer is a genetic disease. Ø Caused by […]
Sectioning in biology refers to the process of cutting a sample of tissue or an organism into thin sections for examination under a microscope. The […]
In histology and histopathology, dehydration is a crucial step in the preparation of tissue specimens for microscopic examination. Dehydration is the process of removing water […]
Fixatives PPT: General account of Killing and Fixing of Plant Specimens for Anatomical and Histological Studies; Agents / fixatives used for killing and fixation – […]
Learning objectives: General account of Killing and Fixing of Plant Specimens for Anatomical and Histological Studies; Agents used for killing and fixation – Alcohol, Formalin, […]
In many dicots, the root functions as a storage region. The secondary growth in these storage roots is usually anomalous type. Example: Secondary thickening in […]