AIDS(A Brief Introduction) Meaning of AIDS ✤ The word AIDS stands for Acquired Immuno Deficiency Syndrome. This means a deficiency of the immune system- acquired during the lifetime of an ind
Cell Biology - 7 Points about Plasmolysis Plasmolysis vs Flaccid vs Turgid Credits: Wikimedia- Author: LadyOfHats 1. When a living plant cell loses water through osmosis there is shrinkage or c
Understanding Plant Growth Q1: Define growth. Answer: Growth in an organism consists of a permanent and more or less irreversible increase in size- commonly accompanied by an increase in dry ma
Plant Hormones (Phytohormones) Plant hormones or phytohormones are small- simple chemical molecules- which are present in low concentration in plants and regulate growth- differentiation and dev
Biology - Arteries vs Veins Areteries vs Veinscredits: Kelvinsong (Wikimedia) under CC-BY-SA-3.0 Arteries and Veins are parts of closed circulatory system and both carry blood. Here follows the
