PHOTOSYNTHESIS IN HIGHER Plants
sciencegajabPHOTOSYNTHESIS IN HIGHER Plants 1. PHOTOSYNTHESIS IS A PHYSIO-CHEMICAL PROCESS by which green plants use light energy to drive the synthesis of organic compounds. 2. PHOTOSYNTHESIS IS IMPORTANT DUE TO TWO…
MINERAL NUTRITION IN PLANTS | CRITERIA FOR ESSENTIALITY |MACRONUTRIENTS |MICRONUTRIENTS |DEFICIENCY SYMPTOMS OF ESSENTIAL ELEMENTS |TOXICITY OF MICRONUTRIENTS |NITROGEN METABOLISM |
MINERAL NUTRITION 1. IN 1860, JULIUS VON SACHS (GERMAN BOTANIST) --> Demonstrated, for the first time, that plants could be grown to maturity in a defined nutrient solution in complete absence…
Plant kingdom | Algae |Pteridophytes | Bryophytes- plant amphibians |Gymnosperm | Angiosperm | HAPLO-DIPLONTIC life cycle
PLANT KINGDOM 1. Kingdom plantae of Whittaker’s classification has o Algae, o Bryophyta, o Pteridophyta, o Gymnosperm & o Angiosperm.…
PRINCIPLES OF INHERITANCE AND VARIATION |MENDEL’S WORK | MENDALIAN LAW OF INHERITANCE | INCOMPLETE DOMINANCE |CODOMINANCE |SEX DETERMINATION |MUTATION |PEDIGREE ANALYSIS |MENDALIAN DISORDERS
1.GENETICS is study of Inheritance & Variations in organism. 2. HERIDITY Transfer of information from one generation to next
MOLECULAR BASIS OF INHERITANCE | BUILDING BLOCK OF NUCLEIC ACID |TRANSCRIPTION |GENETIC CODE |GENE REGULATION |THE LAC OPERON |HUMAN GENOME PROJECT |DNA FINGERPRINTING
MOLECULAR BASIS OF INHERITANCE. NCERT Based & Simplified 1. Finding out the chemical responsible for Mendelian inheritance (factor), its structure,& How it works is MOLECULAR BASIS OF INHERITANCE. 2. DNA…
ENVIRONMENTAL ISSUES |Types of pollution|Eutrophication |Waste management |Green house effects |ozone|Deforestation|chipko movement|joint forest management
ENVIRONMENTAL ISSUES 1.Growing human population --> Exerting tremendous pressure on natural resources, pollution of air, water and soil. 2. POLLUTION is any undesirable change in physical, chemical or biological characteristics of air,…
ECOSYSTEMS| PRODUCTIVITY | DECOMPOSITION | ECOLOGICAL PYRAMIDS |NUTRIENTS CYCLING |ECOSYSTEM SERVICES
ECOSYSTEM 1. AN ECOSYSTEM IS A FUNCTIONAL UNIT OF NATURE where living organisms interact among themselves and also with the surrounding physical environment. 2. ENTIRE BIOSPHERE A global ecosystem, as a…
THE LIVING WORLD| characteristics of living organism| GROWTH (TWIN CHARACTER)|REPRODUCTION ||METABOLISM |REGULATION OF METABOLIC REACTION| CONCIOUSNESS | TAXONOMIC HIERARCHY
1. Systematic and detail description of life forms o Identification, nomenclature and classification. 2. ERNST MAYR ‘The Darwin of the20th century’; Pioneered the…
PNEUMONIA| Symptoms of pneumonia|causes of pneumonia|pathogen of pneumonia| common cold
PNEUMONIA: • Pathogen à Ø Streptococcus pneumoniae Bacteria Ø Haemophilus influenzae…