PARAMITADASSARMA

mercury carbon dioxide animal tissue loss percentage fatty acid cytoplasm white blood cell equilateral triangle right triangle water liver iron atomic mass lactose sandy soil reflection of light photosynthesis oxygen carbohydrate glucose sunlight chlorophyll sulphuric acid combustion nucleus sulphur good conductor of electricity charcoal coal graphite atp plant hormones phloem tissue genotype phenotype alternative sources of energy biotic components mutation genetic drift organic evolution urochrome micturition urethra urinary bladder ureters lungs sweat gland skin osmoregulation excretion urea ammonia h2o co2 human excretory system binary fission asexual reproduction anaerobic bacteria heterotrophic nutrition autotrophic nutrition nucleoid vibrio spirillum coccus bacillus structure of bacteria monera nuclear membrane bacteria images refraction of light vitreous humour aqueous humour anterior lense yellow spot optic nerve blind spot pupil iris suspensory ligaments ciliary body conjunctiva cornea lacrimal gland retina choroid sclerotic layer structure of eye eye image work together networking time and work woollen sweater oven table mat gloves plastic copper vessel uses of conductors bad conductors good conductors conductors of heat kilocalorie calorie mass of the body increase temperature what is heat distinct varieties variation f2generation f1generation p generation dihybrid cross gene pool dominant heterozygous homozygous allelomorphs alleles genetics genes heredity w.bateson monohybrid and dihybrid cross atomic number mass number atomic parameter sub-atomic particles shell number neil bohr rutherford plum pudding model j.j.thompson dalton’s atomic theory greek philosophers maharishi kanad model of an atom atomic structure pdf obtuse triangle acute triangle isosceles triangle scalene triangle types of triangles triangular region exterior of triangle interior angle sum property runny nose hand-washing fever breathing difficulties dry cough diabetic patient respiratory problems zoonotic origin dna databank of japan pathogenesis embl ncbi bank of genome sequence genome database covid-19 mers sars coronavirus corona cases in india a non-rigid body a rigid body centre of gravity dynamic equilibrium static equilibrium uniform circular motion momentum formula couple principle of moment principles of moments cgs unit mks unit vector quantity torque moment of force gravitational force type of force what is a force force unit sclerenchyma skleros collenchyma koll enkhuma parenchyma para protective tissues conducting tissues supporting tissues permanent tissues lateral meristem intercalary meristem apical meristem leaf primordial vacuoles meristematic tissue classification of plant tissue plant tissue study of tissue division bracket subtraction addition multiplication bodmas square root cube root surds and indices simplification constituent of toric toric lenses functions macro lens advantage macro lens dioptre focal length in meter a diverging lens converging lens convex lens concave lens lens formula ventricles relax blood platelets normal pulse rate artificial pacemaker sinoatrial node pacemaker ecg dub ventricular systole artial diastole artial systole initial 0.15 second cardiac cycle pulse rate diastole systole human heart beating streamlined shape fluid friction rough surface wet marble floor by attaching wheels methods of decreasing friction tread groove methods of increasing the forc rolling friction sliding static types of friction frictional force angle of friction vinegar citric acid lemon juice distilled water heating effects chemical effects magnetic effects sugar hydrogen gas trust corrosion zinc electroplating electrolysis electrolytic cell electrode electrolyte cone calorimeter isothermal titration calorimetry formula principles of calorimetry calorimetry untreated sewage acephate ddt chemical water pollutant biological water pollutant physical water pollutant water pollutant suspended particulate matter chlorofluorocarbons sulphur and nitrogen oxides carbon monoxide anthropogenic sources natural sources particulate air pollutants gaseous pollutant air pollutants pollutant environmental pollution isro artificial satellites period of revolution neptune uranus saturn jupiter mars earth venus solar system drawing areolar tissue dendrites axon cell body adipose tissue cartilages glandular epithelium ciliated columnar epithelium columnar epithelium cuboidal epithelium epithelium nervous tissue muscular tissue connective tissue epithelial tissue sperm fertilizes the egg mother’s milk ovaries testosterone hormonal activities secondary sexual characters primary sexual characters sex organs sweat and sebaceous gland adulthood childhood teen period world health organisation reaching the age of adolescenc inversion laws of reflection glance angle of reflection glance angle of incidence angle of reflection angle of incidence normal point of incidence reflected ray incident ray irregular reflection regular reflection light wave image formed by plane mirror sublimation exothermic changes catalyst glowing of bulb curdling of milk burning of candle chemical change physical change characteristics of matter marked price amount of discount cp pencils bicycle profit percentage selling price cost price nonprofit profit and loss questions aerobic respiration wet cotton boiled seeds beaker test tube soda lime conical flasks respiration carbon-di-oxide biochemical reaction significance of photosynthesis heat energy mechanical energy conservation of energy electrostatic potential energy velocity mega joule kilojoule joule work energy and power “sunshine” vitamin vitamin d soyabean anemia vitamin b complex glycerol sugarcane green vegetables vitamin c amino acid milk sucrose fructose human digest hilum banyan marigold sunflower floret bisexual flower carpel stamen corolla calyx ovule pumpkin gynoecium unisexual flower thalamus complete flower begonia bryophyllum plant life cell wall cell membrane food vacuole amoeba centrosome rer rough endoplasmic reticulum tonoplast irregular in shape robert hooke who discover cell and how rhombus rhs rule of congruency construction pythagoras theorem proof perpendicular hypotenuse a greek philosopher statement of pythagoras theore water vapour explosions spontaneous combustion rapid combustion ignition temperature alcohol kerosene paper petrol fuel combustible combustion and flame calorific value lpg rock salt crude oil mineral oil petroleum coal gas naphthalene anthracene aniline phenol coal tar coke fossil fuel use of coal inexhaustible natural resource natural gas coal and petroleum twinkling mriga saptarishi plough big dipper big bear great bear leo major cassiopéia orion ursa major constellation diagram trypsin renin pepsin egestion absorption function of hydrochloric acid digestive system function food pipe oesophagus mouth stomach small intestine large intestine pancreas salivary gland digestive system pdf sodium hydroxide magnesium sonorousness lustre conductivity malleability copper aluminium metals and nonmetals class 8 reuse reduce melamine bakelite packaging materials thermoplastics acrylic polyester nylon rayon light- weight fibres monomers petroleum origin synthetic fibres and plastics greying of hair hair follicle hair shaft dandruff frizzy hair greasy hair split end dry hair hair loss hair and care honey yielding animals milk yielding fci food corporation of india granaries and silos storage of grains separation of grains combine threshing protection of crops strontium calcium potassium sodium lithium mendeleev newland dobereiner elements periodic classification inorganic chemical bleaching powder inorganic impurities vermi-processing toilets ozone chlorine airport authority dysentery typhoid microbes sewage world water day wastewater story deforestation forest floor herb layer shrub layer top layer crown canopy bamboo khair amla palash neem forest our lifeline jaundice allergic condition vomiting constipation indigestion simultaneous deficiency of pro marasmus kwashiorkor protein deficient diet nutritional diseases poor conductor coffee upper portion thermometer farenhit hotness toucan diet of fruits adaptation in elephant hibernation physiological adaptation behavioural adaptation structural adaptation acclimatization conduction of water mesophyll cells transpiration pull theory cohesion- tension theory cohesion forces capillarity theory root pressure theory transportation of water and mi phloem xylem ascent of sap loamy soil clayey soil gravel sand silt clay bedrock or parent rock c-horizon or substratum b-horizon or subsoil a-horizon or top soil soil profile in uses of soil grasshoppers beetles bacteria fungi uses of soil coastal areas violent atmospheric condition tornadoes cyclones thunderstorms various natural hazards what is a natural hazard climate distance from the sea wind speed hygrometer humidity rainfall temperature atmospheric condition cystic fibrosis huntington’s disease albinism phenylketonuria (pku) alkaptonuria turner’s syndrome down’s syndrome genetical studies chromosomal abnormalities hereditary chromosomal disorders red orange yellow green blue indigo violet non-luminous object luminisity of objects white light artificial silk natural silk female silk moth silk moth production of silk dying cleaning of fibers in fiber an removal of hair wool synthetic fibers man-made fibers fiber and fabric the reservoir of dam agricultural activities ground water gaseous form liquid form solid form bawris ocean what two element make up water biosphere atmosphere lithosphere hydrosphere conservation of natural resour infrasonics ultrasonics quality pitch loudness frequency time period amplitude vibrating body harmonium tablet sitar flute sound colloid heterogeneous mixture suspension unsaturated solution mass of solvent mass of the solute solubility saturated solution concentration of a solution solvent homogeneous mixture solution relative proportion of solutio pyuria ketonuria hematuria glycosuria proteinuria oligouria polyuria nocturia hypertension cystitis renal transplantation hemodialysis excretory system rare kidney disease parasitic plant nitrogen the mechanism of photosynthesi barium sulphate silver nitrate silver chloride hydrochloric acid hydronium ion arrhenius theory acid base and salt roughage food requirements of cattle exotic or foreign breeds indigenous or local breeds draught animals milch animals buffaloes bos bulbalis bos indicus cattle farming animal farming animal husbandry nitrobacter nitrosomonas nitrification ammonofication nitrogen assimilation rhizobium nitrogen fixation ozone layer carbon cycle nitrogen cycle oxides of nitrogen cellular respiration burning organic molecules aeruginosa pseudomonas biogeochemical cycle oxygen cycle protons van der waal’s force free electrons melting point refractive index tendency to form multiple bond tetravalency of carbon lampblack fullerene diamond catenation properties of carbon allotropy amino acids transpiration vessels and tracheids xylem tissue transportation in plants inherited character acquired character gametes dna aspects of evolution population nuclear fusion nuclear fission nuclear energy solar cell solar panel solar cooker disadvantages of non-conventi advantages of non-conventional solar energy non-conventional sources of en food chain decomposers carnivores herbivores consumers producers omnivores components of ecosystem harold c. urey stanley l. miller halden’s theory of origin of jbs halden darwin’s theory origin of life classification of arthropoda general characters of arthropo the largest phylum arthropoda