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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is cultivation of grapes called ?︎︎︎︎︎︎︎︎︎︎︎︎Thank u so much ☺️ and Siri sis also ☺️ |
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Answer» Answer: The cultivation of grapes called viticulture. ✨ LIVE long be HAPPY ALWAYS annayya ☺️☺️☺️❤️ |
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| 2. |
Aim: To study the characteristics of different types of plants such as (1) Spirogyra (2) Agaricus 11 Punana(4) Nephrolepis (5) Conifer (6) Catharanthus and classifying them according to their characteristicsRequirements : Specimens of Spirogyra, Agaricus, Funaria, Nephrolepis. Conifer and Cothoranthusdissecting microscope and compound microscope, slide, coverslips, etc.Procedure :(1) Choose the specimens of Spirogyra, Agaricus, Funaria, Nephrolepis, Conifer and Cathoranthus sostudy their characteristics thoroughly.(2) Observe the slides or specimens of the above plants.(3) Give the classification of all the plants in a table below.Observations : Classification :Common NameKingdomSubkingdomDivisionClassGenus1. Green Algamaxima2. Mushroombisporus3. Mosshygrometne4. Fernexaltata5. ConiferPinusroxburghi6. PeriwinkleCatharanthus roses(1) SpirogyraCharacteristics : Fill in the blanks by using appropriate Diagram: Label the different parts in the evenwords.diagram(starch, pyrenoids, single, spirally, filamentous,cylindrical)(1) It has aconsisting ofCell slashcells joined end to end.Nucleus(2) Each cell has anucleusand one or morearrangedSpiral charoplastchloroplasts.(3) Each chloroplast is provided with a number ofwhichare roundedrefractive bodies.(4) Around each pyrenoid,stored in the form of granules.Navneet Science And Technology Practical Book St, X42 |
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Answer» Aim: To study the characteristics of different types of plants such as (1) Spirogyra (2) Agaricus 11 Punana (4) Nephrolepis (5) Conifer (6) Catharanthus and classifying them according to their characteristics Requirements : Specimens of Spirogyra, Agaricus, Funaria, Nephrolepis. Conifer and Cothoranthus dissecting microscope and compound microscope, slide, coverslips, etc. Procedure : (1) Choose the specimens of Spirogyra, Agaricus, Funaria, Nephrolepis, Conifer and Cathoranthus so study their characteristics thoroughly. (2) Observe the slides or specimens of the above plants. (3) Give the classification of all the plants in a table below. Observations : Classification : COMMON Name Kingdom Subkingdom Division Class Genus 1. Green Alga maxima 2. Mushroom bisporus 3. Moss hygrometne 4. Fern exaltata 5. Conifer Pinus roxburghi 6. Periwinkle Catharanthus roses (1) Spirogyra Characteristics : FILL in the blanks by using appropriate Diagram: Label the different parts in the even words. diagram (starch, pyrenoids, single, spirally, filamentous, cylindrical) (1) It has a consisting of Cell slash cells joined end to end. Nucleus (2) Each cell has a nucleus and one or more arranged Spiral charoplast chloroplasts. (3) Each chloroplast is provided with a number of which are rounded refractive bodies. (4) Around each PYRENOID, stored in the form of granules. Navneet Science And Technology Practical Book St, X 42 |
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| 3. |
'Double circulation plays an essential role in the maintenance of homeostasis inhuman beings.' Validate the above point giving suitable explanation. |
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Answer» In DOUBLE CIRCULATION, OXYGENATED and deoxygenated blood is circulated.So it is very IMPORTANT |
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| 4. |
. lactometer5.If the Lactometer reading is 30.6 'L and temperature of milk is 23°C then corrected final readingof lactometer isa. 31.2 Lb. 30.0 °Lc. 29.4 °Cd. 30.8 °L |
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Answer» jskjdbxkklwbvfhkxkslm |
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| 5. |
ClassmateSection B23 In chordates their are four Common featuresappeasat some point duning development3) Notochord 3. dorsal hollow nerve cond.pharyngeal silits & post - antal tailThese characteristies are only present during embryonikdevelopment in some chordates. The notochored providesskeletal support, gives the phylum its name of developsPrto the vertebral Column in vertebrates. |
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Answer» ogj-viiq-tvz |
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| 6. |
Observe the permanent slide of T.S. root of maize and write Anatomical characters.Anatomy of Monocot Root:-1.Epiblema or epidermis 2.cortex3.endodermis4.pericycle5.vascular6.pith |
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Answer» Answer: The term is closely associated with the work of mathematician and meteorologist Edward Lorenz. He noted that butterfly effect is DERIVED from the metaphorical example of the details of a tornado (the exact time of formation, the exact PATH taken) being influenced by minor perturbations such as a distant butterfly flapping its wings SEVERAL weeks earlier. Lorenz discovered the effect when he observed runs of his weather model with initial condition data that were rounded in a seemingly INCONSEQUENTIAL manner. He noted that the weather model would fail to reproduce the results of runs with the unrounded initial condition data. A very SMALL change in initial conditions had |
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| 7. |
Nitrates in the soil can be absorbed by plants. Nitrates can also be removed from the soil by theaction of:A) bacteria in the root nodules of legumesB) denitrifying bacteria in poorly aerated conditionsC) nitrogen-fixing bacteria on ammonium compounds.D) nitrogen-fixing bacteria on decaying plants, |
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Answer» Answer: Nitrates in the soil can be absorbed by plants. Nitrates can also be REMOVED from the soil by the action of: B) denitrifying bacteria in POORLY AERATED conditions let me know if it helps you! |
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| 8. |
Observe the given specimen and complete the labels in above diagram.Find any two more examples of this phylum.Annelida |
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| 9. |
Allant to her room with glasson and a trayShe there in mate and drinks sherry with me,Upholding her right to reside in a tree(a) Who is referred as 'expert' in the given lines ?(ii) The AuthorThe Writer(iv) The Poet(iii) The Dramatist(b) What is the "chore' mentioned in the first line ?(ii) job of making fence(i) job of painting(i) job of building a tree top house(iv) job of carrying sherry(e) How is 'he' related to Granny ?Her son(ii) Her grandsom(iv) Her doctor(ii) Her gardener(d) The rhyme scheme of given stanza isandto drink to his granny's(e) The narrator carriestree top house daily.ORORhqocaoda. ockschsamc kxCjbsanocd c kd |
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Answer» I don't KNOW this Answer |
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| 10. |
Cycle yield GATECarok)Glycolysis2ATPCome teid cycle BLATTTotal =Dce35 ATPeDDescube an expenment to demonstrate that energyAssignmentproduced during respiration using bean soeds, thermo-tlask and thermometerList your physical obsentation hoathuman bodyAnswersenergy relears |
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| 11. |
Assertion (A) : In humans, most sex-linked genes are present on the X chromosome.Reason (R) : X-chromosome contains a large number of genes with major effects on |
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Answer» both ASSERTION and REASON are CORRECT and reason is the correct EXPLANATION of assertion |
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| 12. |
Ode(1) S.A. node(2)1%. Mammals are said to have a “Double circulatory system”. This means :-(1) That the blood vessels are paired(2) That there are two types of blood vessels attached to every organ: an artery and a vein13That there are two system : one from the heart to the lungs and back to the heart and other to and fromof the body(4) That the blood circulates twice as quickly |
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Answer» igdjfdkgftietersrsrsrystetritdutdutdtus |
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| 13. |
Match the Column-I and Column-IIColumn-I Column-II(1) Zygotene (a) X-shaped chiasmataFormation of bivalent(ii) Pachytene (1)/tetrad(iii) Diplotene (c) Terminalisation(iv) Diakinesis (d) Recombination2O i-d, ii-a, iii-b, iv-cO i-a, ii-d, iii-b, iv-cOi-b, ii-d, ill-a, iv-cO i-a, ii-b, iii-d, iv-c |
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Answer» hope so it helpful |
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| 14. |
Think of something around you that has the same function with the different parts of thecell, EXPLAIN. |
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Answer» Answer:
❣❣❣❣ REPORT MY ALL QUESTION I GIVE 10 THANKS ❤
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| 15. |
Read the following statements (A-D)(A) ACTH reaches anterior pituitary via portal circulation(B) Somatostatin reaches anterior pituitary via portal circulation(C) ADH and melatonin reaches posterior pituitary via axons(D) GnRH reaches anterior pineal through portal circulationHow many of the above statements are not incorrect?O OneO TwoO ThreeO Four |
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Answer» TWO STATEMENTS are INCORRECT |
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| 16. |
"Receives and integrates visual, tactile and auditory inputs". This function is associated with:-O Structure which is the major coordinating centre for sensory and motor signalingO The largest commissure of brainO The structure located between the thalamus/hypothalamus of the forebrain and pons of the hind brainO Both (1) and (3) |
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Answer» Answer: Mitochondria are membrane-bound CELL organelles (mitochondrion, singular) that generate most of the CHEMICAL energy needed to POWER the cell's biochemical reactions. Chemical energy produced by the mitochondria is stored in a small MOLECULE CALLED adenosine triphosphate (ATP).
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| 17. |
Viii) The blood from the glomerulus is carried away bya) Afferent arterioleb) Efferent arteriolec) Peritubular capillary network d) Renal vein |
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Answer» Answer: Efferent ARTERIOLE Explanation: GLOMERULUS is a tuft of capillaries formed by the afferent arteriole – a fine branch of renal ARTERY. |
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| 18. |
Mark the false statement for the phylum-annelida:-O They are bilaterally symmetrical coelomate animalsO They have both monoecious and dioecious animalO Excretory system consists of flame cellsO They do not show asexual reproduction generally |
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Answer» gdhsxhwhdhwhxwgdhejcgdhcehxhehjxjhdhhdjdhdhdhdjdhhd |
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| 19. |
Photosystem-I and photosystem-II are named :-opyions--O in the sequence of their discoveryO in the sequence in which they function during light reactionO in the sequence of their positionsO in the sequence of electron transfer |
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Answer» Answer: OPTION b is the correct answer. Explanation: Photosystem-I and photosystem-II are named in the SEQUENCE in which they function during light reaction. Each SYSTEM has one chlorophyll a molecule forming a light HARVESTING complex (LHC) or ANTENNA complex. |
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| 20. |
Vi) Whorling movement is performed bya) Pseudopodiab) Ciliac) Flagellad) All of these |
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Answer» Flagella Explanation: |
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| 21. |
Find the incorrect pairs from the following :-options--O Atmospheric N, - NH; = Nitrogen fixationNH; - NO-3 = NitrificationNO ;-N= AmmonificationHeterocyst = Blue green algae |
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Answer» Find the incorrect PAIRS from the following :- options-- O ATMOSPHERIC N, - NH; = Nitrogen fixation NH; - NO-3 = Nitrification NO ;-N= Ammonification Heterocyst = Blue green algae |
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| 22. |
V) NADPH is synthesized ina) Cyclic photophosphorylationc) Non-cyclic photophosphorylationb) Photorespirationd) Calvin cycle |
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Answer» Answer: a. Cyclic PHOTOPHOSPHORYLATION Explanation: Under certain conditions, the photoexcited ELECTRONS TAKE an alternative path called cyclic electron FLOW, which USES photosystem I (P700) but not photosystem II (P680). This process produces no NADPH and no O2, but it does make ATP. This is called cyclic photophosphorylation. |
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| 23. |
The values of osmotie potential (Y's) and pressure potential (p) of cells A, B, C and D are given below:cella asCell 'B' -1.00Cell D-10Identify the correct sequence for morement of water:-OBDA- |
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Answer» PLEASE MARK As BRAINLIEST Answer ! : ) कृपया जवाब के रूप में चिह्नित करें ! : ) Please Mark As Brainliest Answer ! : ) कृपया जवाब के रूप में चिह्नित करें ! : ) |
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| 24. |
The characters given below are shown by :(1) Extracellular and intracellular digestion(ii) Exclusively marine, radially symmetrical, diploblastic, tissue level of organisation(iii) Bisexual, fertilization external and indirect development(iv) No asexual reproduction(1) Presence of comb platesoption--CnidariaPoriferaCtenophoraRotifer's |
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| 25. |
The statements given below shows some characteristics of a phylum. Identify it:(i) Tissue absent(ii) Internal fertilization(111) Development is indirect(iv) Spongocoel with many ostia and single osculum and canal system(v) Sexes are hermaphrodite options -O CnidariaO PoriferaO PlatyhelminthesO Ctenophora |
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Answer» Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the CHEMICAL energy needed to power the cell's biochemical REACTIONS. Chemical energy PRODUCED by the mitochondria is STORED in a small molecule called adenosine triphosphate (ATP).
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| 26. |
Match the Column-I and Column-IIColumn-I Column-II(i) Zygotene (a) x-shaped chiasmataFormation of bivalent(ii) Pachytene (b)\/tetrad(iii) Diplotene (c) Terminalisation(iv) Diakinesis (d) RecombinationO i-d, ii-a, iii-b, iv-cO i-a, ii-d, iii-b, iv-cO i-b, ii-d, iii-a, iv-cO i-a, ii-b, iii-d, iv-c |
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Answer» Answer: 3) i-b, ii-d, iii-a, iv-c Explanation: |
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| 27. |
Select the incorrect statement for liverworts :-The plant body is usually thalloidO Gemmae are formed in all liverwortsO Gametophytes are free-livingO Spores produced within the capsule |
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Answer» option 3. is incorrect.... hope it HELPS |
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| 28. |
Name the male and female gametes in animals. What is fertilization and where does it take place inhuman female? |
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Answer» Answer: In such organisms the MALE gamete is CALLED the antherozoid or sperm and the female gamete is called the egg or OVUM. A pregnancy starts with fertilization, when a woman's egg joins with a man's sperm. Fertilization usually takes place in a fallopian TUBE that links an ovary to the uterus. If the fertilized egg successfully travels down the fallopian tube and implants in the uterus, an embryo starts growing. HOPE IT HELPS YOU |
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| 29. |
View in EnglishQuestion No. 121Basidium, conidiophores, Ascus, septate mycelium, dolipore septum, clamp connection, puffballs, morels. How many of the following in theabove list are not related to Ascomycetes?O Four ThreeO Fiveo Two |
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| 30. |
Ale water and mineral transported in plants?Name the male and female gametes in animals. What is fertilization and where does it take place inhuman female? |
Answer» Question-1= Name the male and female gametes in animals.Answer-: In animals, male gametes are called SPERMS while female gametes are called egg or ova.Question-2= What is fertilization and where does it take place inWhat is fertilization and where does it take place inhuman female ?Answer-: A pregnancy starts with fertilization, when a woman's egg joins with a man's sperm. Fertilization usually TAKES place in a fallopian TUBE that links an ovary to the UTERUS. If the fertilized egg successfully travels down the fallopian tube and implants in the uterus, an embryo starts GROWING. |
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| 31. |
Select any one research article/paper on ‘Gut Microbiome/biota’Write a summary of the article, in your own words. Your summary should be clear and precise.It should convey the main theme of the paper/article. |
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Answer» ugiggiigkgkgkhbkkbkbknkbkb |
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| 32. |
Which of the following is not correctly matched?O Axial skeleton = Ribs, sternumO Flat Bones = Ribs, SternumO Pectoral girdle = Scapula, AcetabulumO Pelvic girdle = Ilium, Pubis |
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Answer» Answer: The human skeleton is an ENDOSKELETON that consists of 206 bones in the ADULT. It has five main FUNCTIONS: providing support to the BODY, ... |
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| 33. |
(1) Cytokinin is Primarily concerned with cell division(II) C2H4 breaks seed and bud dormancy(III) ABA stimulates the opening of stomata under the water stress conditions(IV) C2H4 initiates germinating in peanut seeds, sprouting of potato tubers.(V) In most situations ABA is synergistic to GAThe false statements isO I, II, IVO IIIO III, VO IV, V |
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| 34. |
Which of the following option is incorrect for expiration mechanism ?Intra pulmonary pressure is higher than atmospheric pressure.O Pulmonary volume decreaseO Relaxation in external inter costal muscleO Contraction in external inter costal muscle |
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Answer» Answer: 2 Explanation: |
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| 35. |
Question No. 173Which of the following shows correct order of electron transport in mitochondria?O Fes → NADH - UQ - Cytb → FeS → Cytci → Cytc → Cytaz → CytbO NADH –- FMN —- Fes – UQ – Cyt.b – Fes -- Cytcı -- Cyte -- Cyta -- Cytaz – 202O NADH -- Cytc, - Cytc — Cyta – Cytaz – 202 – FMN —- FeS –- UQ -- Cytb -- FesO Cytc → Cytc → Cyta → Cytaz → NADH - FMN → FeS — UQ — Cytb - Fes - |
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Answer» dhdjekhxkskshusowjsgieme |
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| 36. |
Why do amino acids exist as zwider-ion at physiological pH. Explain the basis ofseparation of amino acids using paper chromatography. |
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Answer» Answer:
❣❣❣❣ REPORT MY ALL QUESTION I GIVE 10 THANKS ❤
AND FREEE 25 POINTS |
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| 37. |
Which of the following is not the function of glucocorticoids?O GluconeogenesisO GlycogenesisO LipolysisO Proteolysis |
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| 38. |
CHEMISTRY -1 .स्टोर ओर प्रति त्यस रेखामों से सप्ताए।धूवीत्र और अधरीप अनुशे को पारस सहित समस्येकम्पनी बिकाशे पर सलिए टिप्पणी कीजिए।ऐरिलीशीशमी संकलमा नपाइए ।के रासायनिक सिम्पापन र सेसि रिकी लिखित)एस विभीषमपूरी उपस्थित केलिभारिन्यतमीवरम सीमित उनी सुला सिएललकन मीजिए।प्रतिनि मोर स्फुरदरीति रिकिरण मोनिवपन्समीसे समझाइरोज की पापरेनोन संरचना स्पष्ट कीजिए।प्रोवन स्पधेरो सलीक 3 सहरस्तती |
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Answer» r6z5ezzt7f 6rxe5z6xer5 6xfrxb r6ff 7R |
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| 39. |
Which of the following structures is correctly organised from large to small ?O Muscle, Muscle fibre, Myofibril, Sarcomere, FilamentsO Muscle, Muscle fibre, Sarcomere, Filaments, MyofibrilO Muscle, Filaments, Myofibrils, Sarcomere, Muscle fibreO Filaments, Sarcomere, Myofibril, Muscle fibre, Muscle. |
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Answer» Answer: MUSCLE, Muscle fibre, Sarcomere, FILAMENTS, Myofibril option no. 2nd Explanation: 11th class |
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| 40. |
Which statement is false?O The hind brain comprises of pons, cerebellum and medulla oblongataO A canal called cerebral aqueduct passes through the mid brainO Pons contains centres which control cardiovascular reflex and gastric secretionsO Thalamus is a major coordinating centre for sensory and motor signalling |
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| 41. |
If the pulse rate of a healthy individual is 72 per minute. Then what is the count of his heartbeat per minute.B) 75C) 71D) 72 |
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Answer» PULSE RATE means to beats of HEART COUNTED in 1 minute D) 72 |
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| 42. |
Solid Y is insoluble in water. It gives off a gas when heated and also when reacted with dilutesulfuric acid. What is Y? A copper(II) carbonate B sodium carbonate C sodium nitrate D zinc oxide |
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Answer» Explanation: sodium carbonate + sulfuric acid ==>H ² |
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| 43. |
V) The part of brain responsible for motivational drives, memory andemotional reactions isa) limbic system.b) reticular activating sysd) corpora quadrigeminac) arbor vitae |
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Answer» OPTION A limbic SYSTEM is the CORRECT answer hope this will HELP you |
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| 44. |
Which of the following structures is correctly organised from large to small ?O Muscle, Muscle fibre, Myofibril, Sarcomere, FilamentsMuscle, Muscle fibre, Sarcomere, Filaments, MyofibrilMuscle, Filaments, Myofibrils, Sarcomere, Muscle fibreFilaments, Sarcomere, Myofibril, Muscle fibre, Muscle. |
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| 45. |
Mose ofNehabhai takes two types of liber naturaland synthetic She does not know whichone is natural liber and which is syn-thetic fiben. Which activity you withsuggest to identify the fibres? |
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Answer» Answer: I will SUGGEST her to burn a small piece of fabric of both categories to test whether it's a natural fibre or synthetic fibre. When natural fibres are burnt their ash crumbles on touching. While synthetic fibres show the characteristics of PLASTICS on burning. As we must have observed that PLASTIC when burnt do not turn into ash instead thry CURL up. Therefore she can differentiate between natural and synthetic fibres by burning small pieces of each of them. Pls mark me as brainliest |
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| 46. |
Epidermal hair is the extension of _______ tissue and is present in both _________ and __________.pls answer my question. |
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Answer» Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell's biochemical REACTIONS. Chemical energy produced by the mitochondria is stored in a small molecule CALLED adenosine TRIPHOSPHATE (ATP).
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| 47. |
Aim: Test the effect of a Greenhouseon temperatureMaterials required: Plastic bottle,nail, 2 thermometers, notebook and pencil.Procedure. Make a hole near the topof the plastic bottle with the nail. Insent thefirst thermometer into the hole. Place thesecond thermometer next to the bottle.Make sure that the same amount of sunlightreaches both thermometers. After 10minutes, note temperature values from boththermometers. Record the data in thenotebook Fake the temperature recordsagain after another 10 minutes and repeatit for 2-3 times more. with diagram |
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Answer» ihxigxigxigxigxigFixigzigcohcohcyoc Explanation: gxigcigxigcoh gxigxigxitxiydiydcigxigxogxitd |
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| 48. |
The oral contraceptive pills mainly contain the hormones(a) estrogen and luteinising hormone.(b) progesterone and estrogen.(c) estrogens and follicle-stimulating hormone.(d) progesterone and follicle-stimulating hormone. |
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Answer» SORRY not ABLE to UNDERSTAND |
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| 49. |
A) Given below is the internal structure of human heart, Study the diagram and answer thefollowing questions :I)Label the parts 1-6ii)Which of the vessels labeled on the diagram carry oxygenated bloodiii)State the functions of structures labeled 1 and 6iv)Name the blood vessel which supplies oxygenated blood to the muscles of the heartv)Define ventricular systole. |
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Answer» Answer: The RIGHT and left sides of the heart work together BLOOD enters the heart through two large veins, the INFERIOR and superior VENA cava, emptying oxygen-poor blood from the body into the right atrium. The PULMONARY vein empties oxygen-rich blood, from the lungs into the left atrium. |
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| 50. |
To test the presence of starch,leaves are plucked from the plant in thea)forenoonb)afternoonc)eveningd)anytime in a daycorrect answer i will mark as brainlist!! :D |
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