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Ttho foKkutho foKkutho foKkutho foKku

CLASS XI

ISBN : 978-93-81865-15-6

Book Code : 8999

dher % ` 350.00

B I O L O G Y

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Strictly according to the latest syllabus prescribed by

Central Board of Secondary Education (CBSE), Delhi

and

State Boards of Jharkhand, Uttarakhand,

Rajasthan and Other States & Navodaya, Kendriya

Vidyalayas etc. following CBSE curriculum

based on NCERT guidelines

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,Q- ,- ,Q- ,l- (fQyhihUl)iwoZ izksisGlj ,oa v/;{k] izkf.k foKku foHkkx

eqYrkuhey eksnh (iksLV&xzstq,V) dkWyst] eksnh uxj[iwoZ la;kstd] cksMZ vkWQ LVMht] fjlpZ fMxzh desVh]

pkS- pj.k flag fo'ofo|ky;] esjB]rFkk HkwriwoZ Lis'ky QkWjsu foftfVax izksisGlj] tkiku

tho foKkutho foKkutho foKkutho foKkuCLASS XI

B I O L O G Y

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SyllabusSyllabusSyllabusSyllabusCentral Board of Secondary Education (CBSE), Delhi

BIOLOGY XIOne Paper Three Hours Max. Marks : 70 Marks

Unit Title Marks

Unit I : Diversity of Living Organisms : (25 Periods)

Unit II : Structural Organisation in Plants and Animals : (25 Periods)

Unit III : Cell : Structure and Function : (40 Periods)

Unit IV : Plant Physiology : (45 Periods)

1. Diversity of Living Organisms 072. Structural Organisation in Plants and Animals 123. Cell : Structure and Function 154. Plant Physiology 185. Human Physiology 18

Total 70

What is living ? Biodiversity; Need for classification; Three domains of life; Taxonomy & Systematics; Concept of species and taxonomical hierarchy; Binomial nomenclature; Tools for study of Taxonomy Museums, Zorogical Parks, Herbaria, Botanical gardens.Five kingdom classification; Salient features and classification of Monera; Protista and Fungi into major groups; Lichens; Viruses and Viroids.Salient features and classification of plants into major groups-Algae, Bryophyta, Pteridophyta, Gymnospermae and Angiospermae (three to five salient and distinguising features and at least two examples of each category); Angiosperms-classification up to class, characteristic features and examples.Salient features and classification of animals-non chordate up to phyla level and chordates up to classes level (three of five salient features and at least two examples).

Morphology and modifications; Tissues; Anatomy and functions of different parts of flowering plants: Root, stem, leaf, inflorescence-cymose and racemose, flower, fruit and seed (To be dealt along with the relevant practical of the Practical Syllabus.)Animal tissues; Morphology, anatomy and functions of different systems (digestive, circulatory, respiratory, nervous and reproductive) of an insect (cockroach). (a brief account only)

Cells theory and cell as the basic unit of life; Structure of prokaryotic and eukaryotic cells; Plant cell and animal cell; Cell envelope, cell membrane, cell wall; Cell organelles-structure and function; Endomembrane system-endoplasmic reticulum, Golgi bodies, lysosomes, vacuoles; mitochondria, ribosomes, plastids, microbodies; Cytoskeleton, cilia, flagella, centrioles (ultra structure and function); Nucleus-nuclear membrane, chromatin, nucleolus.Chemical constituents of living cells; Biomolecules-structure and function of proteins, carbodydrates, lipids, nucleic acids, Enzymes-types, properties, enzymes action.Cell division : Cell cycle, mitosis, meiosis and their significance.

Transport in plants; Movement of water, gases and nutrients; Cell to cell transport-Diffusion, facilitated diffusion, active transport; Plant-water relations-Imbibition, water potential, osmosis, plasmolysis; Long distance transport of water-Absorption, apoplast, symplast, transpiration pull, root pressure and guttation; Transpiration-Opening and closing of stomata; Uptake and translocation of mineral nutrients-Transport of food, phloem transport, Mass flow hypothesis; Diffusion of gases.

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Mineral nutrition : Essential minerals, macro and micronutrients and their role; Deficiency symptoms; Mineral toxicity; elementary idea of Hydroponics as a method to study mineral nutrition; Nitrogen metabolism-Nitrogen cycle, biological nitrogen fixation.Photosynthesis : Photosynthesis as a means of Autotrophic nutrition; pigments involved in Photosynthesis (Elementary idea); Photochemical and biosynthetic phases of photosynthesis; Cyclic and non cyclic photophosphorylation; Chemiosmotic hypothesis; Photorespiration; C3 and C4 pathways; factors affecting photosynthesis.Respiration : Exchange of gases; Cellular respiration - glycolysis, fermentation (anaerobic), TCA cycle and electron transport system (aerobic); Energy relations-Number of ATP molecules generated; Amphibolic pathways; Respiratroy quotient.Plant growth and development : Seed germination; Phase of plant growth and plant growth rate; Conditions of growth; Differentiation, dedifferentiation and redifferentiation; sequence of developmental process in a plant cell; Growth regulators-auxin, gibberellin, cytokinin, ethylene, ABA; Seed dormancy; Vernalisation: Photoperiodism.

Digestion and absorption: Alimentary canal and digestive glands, Role of digestive enzymes and gastrointestinal hormones; Peristalsis, digestion, absorption and assimilation of proteins, carbohydrates and fats; Calorific value of proteins, carbohydrates and fats; Egestion; Nutritional and digestive disorders-PEM, indigestion, constipation, vomiting, jaundice, diarrhoea.Breathing and Respiration: Respiratory organs in animals (recall only); Respiratory system in humans; Mechanism of breathing and its regulation in humans-Exchange of gases, transport of gases and regulation of respiration, Respiratory volume. Disorders related to respiration-Asthama, Emphysema, Occupational respiratory disorders.Body fluids and circulation: Composition of blood, blood groups, coagulation of blood; Composition of lymph and its function; Human circulatory system-Structure of human heart and blood vessels; Cardiac cycle, cardiac output, ECG; Double circulation; Regulation of cardiac activity; Disorders of circulatory system-Hypertension, Coronary artery disease, Angina pectoris, Heart failure.Excretory products and their elimination: Modes of excretion-Ammonotelism, ureotelism, uricotelism; Human excretory system-structure and function; Urine formation, Osmoregulation; Regulation of kidney function-Renin-angiotensin, Atrial Natriuretic Factor, ADH and Diabetes insipidus; Role of other organs in excretion; Disorders-Uraemia, Renal failure, Renal calculi, Nephritis; Dialysis and artificial kidney.Locomotion and Movement: Types of movement-ciliary, flagellar, muscular; Skeletal muscle-contractile proteins and muscle contraction; Skeletal system and its functions Joints; Disorders of muscular and skeletal system-Myasthenia gravis, Tetany, Muscular dystrophy, Arthritis, Osteoporosis, Gout.Neural control and coordination: Neuron and nerves; Nervous system in humans-central nervous system & peripheral nervous system and visceral nervous system; Generation and conduction of nerve impulse; Reflex action; Sensory perception; Sense organs; Elementary structure and function of eye and ear.Chemical coordination and regulation: Endocrine glands and hormones; Human endocrine system-Hypothalamus, Pituitary, Pineal, Thyroid, Parathyroid, Adrenal, Pancreas, Gonads; Mechanism of hormone action (Elementary Idea); Role of hormones as messengers and regulators, Hypo-and hyperactivity and related disorders Dwarfism, Acromegaly, Cretinism, goite, exophthalmic goiter, diabetes, Addision's disease).Note : Diseases related to all the human physiology systems (to be taught in brief).

Unit V : Human Physiology : (45 Periods)

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One Paper Three Hours Max. Marks : 70 Marks

Unit Title Marks

Unit-I : Diversity in Living World : (25 Periods)

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Unit-II : Structural Organisation in Animals and Plants : (30 Periods)

Unit-III : Cell : Structure and Function : (40 Periods)

Unit-IV : Plant Physiology : (40 Periods)

Unit-V : Human Physiology : (45 Periods)

1. Diversity in Living World 072. Structural Organization in animals and plants 103. Cell : Structure and Function 174. Plant Physiology 185. Human Physiology 18

Total 70

Diversity of living organisms.Classification of the living organisms (five kingdom classification, major groups and principles of classification within each kingdom).Systematics and binomial system of nomenclature.Salient features of animal (non chordates up to phylum level, and chordates up to class level) and plant (major groups : Angiosperms up to subclass) classification.Botanical gardens, herbaria, zoological parks and museums.

Tissues in animals and plantsMorphology, anatomy and functions of different parts of flowering plants : Root, stem, leaf, inflorensence, flower, fruit and seed.Morphology, anatomy and functions of different systems of an annelid (earthworm), an insect (cockroach) and an amphibian (frog.)

Cell : Cell wall, cell membrane and cell organelles (plastids, mitochondria, endoplasmic reticulum, Golgi bodies/dictyosomes, ribosomes, lysosomes, vacuoles, centrioles) and nuclear organisation.Mitosis, meiosis, cell cycle.Basic chemical constituents of living bodies.Structure and functions of carbohydrates, proteins, lipids and nucleic acids.Enzymes : Types, properties and function.

Movement of water, food, nutrients and gases.Plants and Water : Mineral nutritionRespirationPhotosynthesisPlant growth and development

Digestion and absorptionBreathing and respirationBody fluids and circulationExcretory products and eliminationLocomotion and movement control and coordination.

l l

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v/;k; i"B la[;k

1. 1—14

[The Living World]

tho foKku] ltho D;k gS\] tho txr esa fofo/krk] ofxZdh] thoksa dk ukedj.k] ofxZdh laoxZ] ofxZdh lgk;rk lk/ku] ofxZdh dqath] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

2. 15—59

[Classification of Living Beings]

oxhZdj.k ds ykHk] oxhZdj.k ds izdkj] tho/kkfj;ksa dh f}&txr~ oxhZdj.k iz.kkyh] tho/kkfj;ksa dk ik°p txr~ oxhZdj.k] ik°p tho&txr~ oxhZdj.k ds vk/kkjh; y{k.k] eksusjk txr~] izksfVLVk txr~] txr~% dod] dod&lw=ksa ds leqPp;% fo'ks"k dod jpuk,°] 'kSd] fo"kk.kq] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

3. 60—98

[Plant Kingdom]

'kSoky] czk;ksQkbVk] VsfjMksQkbVk] chth ikni] ikni thou&pÿ rFkk ih<+h ,dkUrj.k] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

4. 99—144

[Animal Kingdom]

tUrqvksa ds izeq[k vfHky{k.k] tUrq lajpuk iz.kkyh] 'kjhj dh lefefr] nsgxqgk ;k lhykse] nsg [k.Mh& Hkou] 'kjhj dk vk/kkj ,oa lqj{kk] tUrq fofo/krk] vd'ks#fd;ksa dk oxhZdj.k] dkWMsZV~l (i"Boa'kh) tUrqvksa dk oxhZdj.k] oxZ 1 : ,EQhfc;k] oxZ 2 : jsIVhfy;k vFkkZr~ ljhli] oxZ 3 : i{kh vFkkZr~ ,oht] oxZ 4 : eSesfy;k vFkok Lruh] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

5. 145—210

[Morphology of Flowering Plants]

ewy] ruk] LrEHk o ewy esa vUrj] i.kZ] iq"iÿe] iq"i] Qy] Qyksa ds izdkj] cht] Qyksa o chtksa dk izdh.kZu] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

6. 211—246

[Anatomy of Flowering Plants]

≈rd] I. foHkT;ksrdh ≈rd] II. LFkk;h ≈rd_ lk/kkj.k ≈rd] tfVy ≈rd] fof'k"V ≈rd] ≈rd rU=] vf/kpeZ ≈rd rU=] Hkj.k ≈rd rU=] laogu ≈rd rU=] ewyksa dh vkUrfjd lajpuk] LrEHk dh vkUrfjd lajpuk] f}chti=h

ltho txr~

tho txr~ dk oxhZdj.k

ouLifr txr~

izkf.k txr~

iq"ih ikniksa dh vkdkfjdh

iq"ih ikniksa dh 'kkjhfjdh

fo"k;&lwphfo"k;&lwphfo"k;&lwphfo"k;&lwph

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LrEHk] f}chti=h ruksa esa f}rh;d ofº] f}chti=h ewyksa esa f}rh;d ofº] laogu ,/kk dk fuekZ.k vkSj fÿ;k'khyrk] ?kko dk Hkjuk] foyxu % ir>M+ ;k i.kZ ikru] ifŸk;k° % vkUrfjd lajpuk] f}i"Bh ;k f}i"B/kkjh iŸkh] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

7. 247—304

[Structural Organization in Animals]

≈rd] ≈rdksa ds izdkjµ 1. midyk] 2. la;ksth ≈rd] 3. is'kh; ≈rd] 4. rfU=dk ≈rd] vd'ks#dh izkf.k;ksa dk thou&bfrgkl % 1. dsapqvk] 2. fryfpV~Vk] 3. esa<d] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

8. 305—350

[Cell : Structural and Functional Unit]

dksf'kdkvksa dk vkdkj ,oa vkœfr] dksf'kdk ls lEcfU/kr izeq[k [kkstsa] dksf'kdk flºkUr] izksoSGfj;ksfVd ,oa ;woSGfj;ksfVd dksf'kdk,° dksf'kdkfHkfŸk] dksf'kdk f>Yyh] dksf'kdh; vo;oksa dh lajpuk ,oa dk;Z] thoÊO;] dsUÊd] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

9. 351—385

[Biomolecules]

dksf'kdh; dq.M] ljy (y?kq) tSo v.kq ,oa ogn~ tSo v.kq] dkcksZgkbM™sM % lSdsjkbM~l] olk,° ,oa fyfiM~l] vehuks vEy] U;wfDyvksVkbM] izksVhUl] fodj % tSo&mRizsjd] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

10. 386—404

[Cell Cycle and Cell Division]

ekbVksfll vFkok lw=h foHkktu] fe;ksfll vFkok vºZlw=h foHkktu] eks;ksfll vFkok vºZlw=h foHkktu] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

11. 405—434

[Transportation in Plants]

ikni&ty lEcU/k] folj.k] ijklj.k] thoÊO;dqapu] vUr%pw"k.k ;k vUr%'kks"k.k] jlkjksg.k] ok"iksRltZu] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

12. 435—456

[Mineral Nutrition in Plants]

[kfut rRoksa dh vko';drk] [kfut rRoksa ds lkekU; dk;Z] vfuok;Z rRoksa ds dk;Z] [kfut yo.kksa dk vo'kks"k.k % lfÿ; o fuf"ÿ;] ikS/kksa esa ukbV™kstu iks"k.k] xzfUFk fuekZ.k] tSfod ukbV™kstu fLFkjhdj.k dh fof/k] vehuks vEy dk la'ys"k.k] [kk| inkFkks± dk LFkkukUrj.k] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

izkf.k;ksa esa lajpukRed laxBu

dksf'kdk % lajpukRed ,oa dk;kZRed bdkbZ

tSo v.kq

dksf'kdk pÿ ,oa dksf'kdk foHkktu

ikS/kksa esa ifjogu

ikS/kksa esa [kfut iks"k.k

v/;k; i"B&la[;k

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13. 457—481

[Photosynthesis in Higher Plants]

izdk'k&la'ys"kh fÿ;kfof/k] izdk'k 'olu] izdk'k 'olu ,oa vizdkf'kd 'olu] izdk'k&la'ys"k.k dks izHkkfor djus okys dkjd] iz;ksxkRed dk;Z] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

14. 482—504

[Respiration in Plants]

,-Vh-ih- (,sMhuksflu V™kbQkLQsV)] 'olu vkSj ngu esa vUrj] 'olu ds izdkj] 'olu dh fÿ;kfof/k] bysDV™kWu ifjogu ds in] ikb#fod vEy dk vok;oh; vkWDlhdj.k] fd.ou] fd.ou o vukWDlh 'olu dh rqyuk] 'olu xq.kkad] 'olu dks izHkkfor djus okys dkjd] 'olu fÿ;k ls lEcfU/kr iz;ksx] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

15. 505—524

[Growth and Development in Plants]

ofº dh izkoLFkk,°] ofº ekiu] ofº fu;U=d ;k ikni gkWeksZUl] gkWeksZUl ds izdkj] ikS/kksa esa iq"iu] nhfIrdkfyrk] olUrhdj.k] izdk'k&lajpuk fodkl] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

16. 525—558

[Digestion and Absorption]

iks"kd rRo] ekuo ikpu rU=] euq"; dh ikpu fÿ;k] Hkkstu dk vo'kks"k.k] Lokaxhdj.k] lUrqfyr Hkkstu] lqiks"k.k] dqiks"k.k rFkk viks"k.k] vfriks"k.k ds ifj.kke] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

17. 559—584

[Respiration and Gaseous Exchange]

'olu] œf=e 'olu] 'olu rU= ds fodkj] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

18. 585—620

[Circulation of Body Fluid]

≈rd dh ifjHkk"kk] ifjogu rU= ds lkekU; y{k.k] ifjogu rU= ds izdkj] (A) jDr (#f/kj)] jDrk.kq] ekuo esa jDr lewg] (B) ‚n;] (C) jDr okfgfu;k°] /keuh vkSj f'kjk esa vUrj] ‚n; dh /kM+du dk fu;U=.k] ‚n; pÿ] /keuh rU=] f'kjk rU=] dqN lkekU; ‚n; jksx] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

19. 621—643

[Excretory Products and their Excretion]

mRltZu] izeq[k mRlthZ mRikn] vd'ks#fd;ksa esa mRltZu vax] ekuo mRltZu rU=] oDd ;k xqnsZ ds dk;Z] mRltZu dh fÿ;kfof/k ,oa ew= fuekZ.k] oDd esa ew= fuekZ.k ,oa mldk mRltZu] mRltZu esa vU; vaxksa dh Hkwfedk] ekuo esa mRltZu

mPp ikniksa esa izdk'k&la'ys"k.k

ikniksa esa 'olu

ikni ofº ,oa ifjo/kZu

ikpu ,oa vo'kks"k.k

'olu vkSj xSlksa dk fofue;

'kjhj Êo dk ifjlapj.k

mRlthZ mRikn ,oa mudk fu"dklu

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lEcU/kh foœfr;k°] oDdksa }kjk ijklj.k fu;U=.k] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

20. 644—676

[Locomotion and Movement]

izpyu dk egRo] vd'ks#fd;ksa esa izpyu] ekuo dadky] fofHkUu d'ks#dkvksa dh fo'ks"krk ,oa jpuk dk v/;;u] d'ks#d n.M ds dk;Z] tksM+ val es[kyk rFkk gk; dh vfLFk;k°] Jksf.k&es[kyk rFkk iSj dh vfLFk;k° ;k laf/k;k°] ek°lisf'k;k°] yky rFkk 'osr is'kh rarq] Lej.kh; fcUnq] ,u- lh- bZ- vkj- Vh- dkWuZj] izfr;ksxh ijh{kk ifjf'k"V] vo/kkj.kkRed iz'u ,oa muosG mŸkj] vH;kl iz'u] mPp Lrjh; cqfº dkS'ky iz'u&mŸkj@laosGr lfgrA

21. 677—722

[Nervous Control and Co-ordination]

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22. 723—752

[Chemical Co-ordinations and Controlling]

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(i)

[Examinations Paper]

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Biology Class XIth

Publisher : Sbpd Publications ISBN : 9789381865156Author : Dr.O PSaxena,Megha Bansal

Type the URL : http://www.kopykitab.com/product/3990

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