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- Our Environment
Ecology, Habitat, Ecosystem, Food Chain, Food Web & Ozone Layer...
Science [12], Botany,
Central Board of Secondary Education
 2/24/2011
Tags:
Food Chains, Food Webs, Ozone Layer, Ozone Depletion, Biodiversity, Need of Conservation, Trophic Level, Environment, Ecology, Organisms, Habitat, Abiotic Factors, Ecosystem, Natural Ecosystems, Artificial Ecosystem, Biotic Components of An Ecosystem, Photosynthetic Bacteria, Herbivores, Carnivores, Omnivores, Parasites, Decomposers, Law of Ecological Tenth, Biomagnification, Chlorofluorocarbons, Sustainable Manner, Bishnoi Community, Chipko Movement
- Heredity
Mendel performed monohybrid, dihybrid and trihybrid experiments....
Science [12], Botany,
Central Board of Secondary Education
2/21/2011
Tags:
Reproduction, Sexual Reproduction, Genetics, Rules of Heredity, Mendels Principle, Pre-mendelian, Mendelian, Post Mendelian, Gregor Johann Mendel, University of Vienna, Characters of Garden Pea, Monohybrid Experiment, Phenotypic Ratio, Genotypic Ratio, Dihybrid Experiment, Sex Determination, Types of Sex Determination, Chromosomal, Genetic, Environmental
- How Do Organisms Reproduce?
Types of Reproduction & Sexual Reproduction in Flowering Plants...
Science [12], Botany,
Central Board of Secondary Education
2/21/2011
Tags:
Reproduction, Biological Process, Cycle Of Birth, Types Of Reproduction, Process Of Reproduction, Asexual Reproduction, Apomixes, Gamete Formation, Morphological, Mitotic, Fusion Of Gametes, Method Of Multiplication, Type Of Organism, Binary Fission, Multiple Fission, Amoeba, Paramecium, Plasmodium, Yeast, Hydra, Spirogyra, Planaria, Sporangiospore, Aplanospore Formation, Rhizopus, Zoospores, Motile Spores, Algae, Conidia, Zoospores, Fungi, Vegetative Propagation, Sexual Reproduction, Amphimixis, Spore Formation, Sexual Reproduction In Flowering Plants, Unisexual
- Cell wall
It is present outside the cell membrane and is a rigid structure......
Science [12], Botany,
Central Board of Secondary Education
3/2/2010
Tags:
Cell wall, Eubacteria, Peptidoglycan, Mucopeptide, Glycan, Diaminopimelic, Multilayered sheet, Teichoic Acid, Bacteria, Phospholipids, Periplasmic Space, Porins, Christian Gram, Negative Bacteria
- Glycocalyx
It is outermost part of cell envelope (Glycocalyx, cell wall, plasma membrane)......
Science [12], Botany,
Central Board of Secondary Education
2/27/2010
Tags:
Glycocalyx, Plasma Membrane, Slime layer, Capsule, Dextrin, Polysaccharides
- Eubacteria
Bacteria are cosmopolitan and occur in every habitat wherever living or dead organic matter is present......
Science [12], Botany,
Central Board of Secondary Education
2/26/2010
Tags:
Bacteria are Cosmopolitan, Discovered Bacteria, Microorganism, Animalcules, Microbiology, Oxygen Respectively, Anthrax Disease of Sheep, Bacteria cell, Epulopscium, Largest Bacterium
- Shapes of Bacteria
Bacteria occur in four basic forms or shapes. These are - spherical (Cocci), rod shaped (Bacilli), Vibrio and Spiral......
Science [12], Botany,
Central Board of Secondary Education
2/26/2010
Tags:
Shapes of Bacteria, Spherica, Allomorphic, Monococcus, Diplodococcus, Tetracoccus, Staphylococcus, Monobacillus, Spiral Bacteria, Rhodomicrodium, Budding bacteria, Corynebacterium
- Taxonomical Aids
The laboratory and filed studies are required for identification of various species and their placement in taxonomical hierarchy......
Science [12], Botany,
Central Board of Secondary Education
2/26/2010
Tags:
Taxonomical Aids, Taxonomical hierarchy, Taxonomical aids development, Science of botany, India culture, Medicinal plants, Botanical Garden, Monographic work, Botanical investments, International Association, International Directory, William Alton, Experimental taxonomy, Magnolia grandiflora, Linnaeus demonstrated sexuality, Rhododendrons, Edinburgh
- Structure of Flagella
The entire flagella apparatus is made up of three distinct regions: basal body, hook and filament......
Science [12], Botany,
Central Board of Secondary Education
2/26/2010
Tags:
Structure of Flagella, Basal Body, Plasma Membrane, Identical Spherical, flagellin, Longitudinal, Central Space, Gram-Negative Bacteria, Detailed Structure
- Kingdom Systems Of Classification
Two Kingdom Classification : It was given by Linnaeus. Traditionally all the organisms of the world used to be divide into two kingdom - the animal Kingdom (animalia) and the plant Kingdom (planate)......
Science [12], Botany,
Central Board of Secondary Education
2/26/2010
Tags:
Two Kingdom Classification, Animal Kingdom, Machete, Kingdom Monera, Filamentous bacteria, Multicellularity, Evolutionary Interrelations, Kingdom Protest, Metaphysic, Oxygenic Photosynthesis, Injective Eukaryotes, Archeubacteria, Kingdom -Fungi, Kingdom-Planate, Progenitor
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