Biotechnology, Genetic Engineering, Cloning, Recombinant DNA, Cloning Vectors, Competent Host, Biotechnology And Its Applications in Medicine & Agriculture. Source | Credits | Picture Credits: NCERT General Science Basics: Nucleic acids – DNA and RNA | Recombinant DNA Biotechnology  GO TO POST

Sexual Reproduction - Human Reproductive System, Male and Female Reproductive System, Gametogenesis, Menstrual Cycle, Fertilisation. Source | Credits | Picture Credits: NCERT General Science Reproduction In Animals There are two modes by which animals reproduce. These are: Sexual reproduction, and  GO TO POST

Phylum - Chordata - Division In Vertebrata: Cyclostomata, Pisces, Chondrichthyes, Osteichthyes, Amphibia, Amphibia, Reptilia, Aves, Mammalia. Source | Credits | Picture Credits: NCERT General Science Phylum - Chordata Animals belonging to phylum Chordata are fundamentally characterised by the presence of a  GO TO POST

Classification of Animal Kingdom - Porifera, Coelenterata, Platyhelminthes, Aschelminthes, Annelida, Arthropoda, Mollusca, Echinodermata, Chordata.] Source | Credits | Picture Credits: NCERT General Science Basis for Animal Kingdom Classification Classification of Animal Kingdom is based on various fundamental  GO TO POST

Sexual and Asexual Reproduction in Plants – Asexual Reproduction: Vegetative Propagation, Budding, Spores – Sexual Reproduction: Unisexual, Bisexual. Source | Credits | Picture Credits: NCERT General Science Modes Of Reproduction in Plants There are several ways by which plants produce their offspring. These  GO TO POST

Nutrition in Plants - Photosynthesis, Saprotrophs, Symbiosis, Parasites, Macronutrients - Micronutrients in Plants, Nitrogen Cycle, Nitrogen Fixation. Source | Credits | Picture Credits: NCERT General Science Nutrition in Plants Nutrition is the mode of taking food by an organism and its utilization by the  GO TO POST

Plant Tissue - Meristematic Tissue, Permanent Tissue - Simple Permanent Tissue: Parenchyma, Chlorenchyma. Complex Permanent Tissue: Xylem, Phloem. Source | Credits | Picture Credits: NCERT General Science Plant Tissues Plants are stationary or fixed – they don’t move. Most of the tissues they have are  GO TO POST

Kingdom Plantae – Phanerogams – Plants with Seeds: Gymnosperms, Angiosperms: Monocots and Dicots or Dicotyledon and Monocotyledon. Source | Credits | Picture Credits: NCERT General Science Previous Post: Plant Kingdom - Thallophytes (Algae) - Bryophytes - Pteridophytes Phanerogams – Plants with  GO TO POST

Plantae - Plant Kingdom, Algae – Thallophytes: Green Algae, Brown Algae, Red Algae, Uses of algae, Bryophytes, Pteridophytes, Cryptogamae. Source | Credits | Picture Credits: NCERT General Science Plantae Classification among plants depends on whether the plant body has well differentiated, distinct  GO TO POST

Plant Parts – Root, Stem, Leaf, Transpiration, Respiration in Plants, Flower, Androecium, Gynoecium, Fruit, Transport Of Water And Minerals In Plants. Source | Credits | Picture Credits: NCERT General Science Plant Parts and Their Functions – Structural Organization in Plants The Root The main functions of  GO TO POST

Biological Classification – Kingdom Monera, Kingdom Protista, Kingdom Fungi, Kingdom Plantae, Kingdom Animalia, Viruses, Viroids and Lichens. Source | Credits | Picture Credits: NCERT General Science Biological Classification of Plants and Animals Biological classification of plants and animals was first  GO TO POST

Biological Classification: Monera, Protista, Fungi, Plantae, Animalia, Viruses, Viroids, Lichens. Biodiversity, Classification, Taxonomic Categories. Source | Credits | Picture Credits: NCERT General Science Biodiversity Classification of life forms will be closely related to their evolution. Charles Darwin  GO TO POST

Origin of Life on Earth - Evolution of Life on Earth - Adaptive Radiation - Biological  Evolution - Origin and Evolution of Man – Timeline of Evolution. Source | Credits | Picture Credits: NCERT General Science Origin Of Life on Earth The universe is very old - almost 13 billion years old. Huge clusters of  GO TO POST

Human Excretory System – Kidneys, Urine Formation, Tubules: Proximal Convoluted Tubule (PCT), Henle’s Loop, Distal Convoluted Tubule (DCT), Collecting Duct. Source | Credits | Picture Credits: NCERT Science Textbooks Class 6-12 Excretory System When our cells perform their functions, certain waste products are  GO TO POST

Circulatory System – Human Circulatory System: Heart, Heartbeat, Cardiac Cycle, Electrocardiograph (ECG), Double Circulation, Disorders of Circulatory System. Circulatory System The English physician, William Harvey (A.D.1578–1657), discovered the circulation of blood. The circulatory patterns are of two types -  GO TO POST

Blood – Blood Vessels, Body Fluids and Circulation: Plasma, Formed Elements: Red Blood Cells (RBC), White Blood Cells (WBC), Platelets, Coagulation of Blood, Blood Groups. Blood It transports substances like digested food from the small intestine to the other parts of the body. It carries oxygen from the lungs to  GO TO POST

Acute and Chronic Diseases, Communicable Diseases, Organ-Specific Diseases, Principles of Treatment, Principles of Prevention, Diseases in Indian Children. Some important concepts related to diseases from previous posts: Vitamins and Minerals – Deficiency Diseases Sex Determination | Genetic  GO TO POST

Drugs and Alcohol Abuse - Effects of Drug/Alcohol Abuse - Prevention and Control. Drugs and Alcohol Abuse The drugs, which are commonly abused are opioids, cannabinoids and coca alkaloids. Majority of these are obtained from flowering plants. Some are obtained from fungi. Opioids are the drugs, which bind to  GO TO POST