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. |
Practical study of adaptation of flowers for pollination |
|
Answer» look very ATTRACTIVELY to make insects ETC... GET near THEMBECAUSE of that look insects go to flowers and pollinate |
|
| 2. |
Fixing of the zygote to the uterine wall. What is it called ?? |
|
Answer» generally forms in uterinebut if not means they will FIX ZYGOTE in uterine WALLS for fertilization.this CALLED ivf invitrofertilization |
|
| 3. |
Plant has roots fixed at the soil presentat the bottom of the pond while its leaves andflowers are foundfloating on the surface of the water. ... Thus, it follows that the leaves have buoyancy to float on water. This buoyancy is due to air spaces present in between parenchyma tissue. |
|
Answer» the QUESTION ?? not UNDERSTANDING . |
|
| 4. |
name the adaptation of the following:hydrilla,cactus,camel,snow leopard,yak,fish,frog,polar bear,lotus,deer. |
|
Answer» a - thin leaves and stem to flow in watercactus- SPINES instead of leaves to CONSERVE loss of watercamel - PADDED foot so it doesn't sink in sandsnow leopard - White color to camouflage so the prey cannot seefish- gills to hold waterfrog- breathe through skinpolar bear- Thick hair COATING to keep warmlotus- WAXY leaves |
|
| 5. |
Explain female reproductive system in brief |
|
Answer» reproductive SYSTEM has 4 organspair of ovaries, uterus, oviduct and vagina1.Ovary-Ovaries are oval in shape and secrete the female gamete called egg and the female sex hormone called oestrogen and progesterone.2.Uterus- Sac like structure where zygote develops into a FOETUS and it's growth and development take place.3. Oviduct (fallopian tube) - Ducts with FUNNEL at its end.joined to ovary.Fertilisation takes place here4.Vagina- Penis INJECTS the sperms into vagina.hope it helps |
|
| 6. |
What is stethoscope ? Explain its worki and name the principle on whichstethoscope works? |
|
Answer» cope is a medical DEVICE for listening the INTERNAL sounds of humans and animals It's works with a principal of vibration ( when the device is put on the chest, the internal SOUND causes the sound wave which gets inter to the STETHOSCOPE and vibrates) plz MARK as brainlest and thanks me |
|
| 7. |
Explain food web in coringa ecosystem |
|
Answer» chain follows one path of ENERGY and materials between species. A food web is more complex and is a whole SYSTEM of connected food chains. In a food web, organisms are placed into DIFFERENT trophic levels. Trophic levels include different categories of organisms such as PRODUCERS, consumers, and decomposers. |
|
| 8. |
you are concentrating upon your studies when suddenly an intense torch light flashes upon your eyes. Explain your reaction and the mechanism behind it. |
|
Answer» ople don't spend much time pondering the diameter of their pupils. The fact is that we don't have much control over our pupils, the openings in the center of the irises that allow LIGHT into the EYES. Short of chemical interventions—such as the eyedrops ophthalmologists use to widen their patients' pupils for eye exams—the only way to dilate or shrink the pupils is by changing the amount of available light. Switch off the lamp, and your pupils will widen to take in more light. Step out into the sun, and your pupils will narrow. Mechanical though they may be, the workings of pupils are allowing researchers to explore the parallels between imagination and perception. In a recent series of experiments, University of Oslo cognitive neuroscientists Bruno Laeng and Unni Sulutvedt began by displaying triangles of varying brightness on a computer screen while monitoring the pupils of the STUDY volunteers. The subjects' pupils widened for dark shapes and narrowed for bright ones, as expected. Next, participants were instructed to simply imagine the same triangles. Remarkably, their pupils constricted or dilated as if they had been staring at the actual shapes. Laeng and Sulutvedt saw the same pattern when they asked subjects to imagine more complex scenes, such as a sunny SKY or a dark room. Imagination is usually thought of as “a private and subjective experience, which is not accompanied by strongly felt or visible physiological changes,” Laeng says. But the new findings, published in Psychological Science, challenge that IDEA. The study suggests that imagination and perception may rely on a similar set of neural processes: when you picture a dimly lit restaurant, your brain and body respond, at least to some degree, as if you were in that restaurant. |
|
| 9. |
WHAT IS IMMUNIZATION ? |
|
Answer» y which INDIVIDUALS individual system fortified by against AGENT is CALLED as immunization please mark as brainlist |
|
| 10. |
State dobereiner Law of trade with suitable example |
|
Answer» ng to Dobereiner, all elements occurred in groups of three, when arranged in increasing order of atomic masses. He referred to these groups as triads. In a traid the elements had similar chemical properties. Traids of the Dobereiners classification:Traid1:ElementAtomic massLithium (Li)7Sodium (Na)23Potassium (K)39Traid2:ElementAtomic massChlorine (Cl)35.5Bromine (BR)80Iodine (I)127Traid3:ElementAtomic massCalcium (Ca)40Strontium (Sr)88Barium (Ba)137Dobereiner’s law of triads states that, the atomic mass of the middle element of a triad is the arithmetic MEAN of the atomic masses of the other two elements. Example:In the triad of lithium, sodium and potassium. The atomic mass of lithium is 7 and the atomic mass of potassium is 39. The average of masses of lithium and potassium gives atomic mass of sodium 23. Drawbacks:All the known elements COULD not be arranged in the form of triads.This law did not hold good for elements with very LOW or very high atomic mass. Example: The arithmetic mean of the atomic masses of fluorine 19 and bromine 80, which comes to 49.5, varies significantly from the atomic mass of chlorine, which is 35.5. Pls mark brainliest |
|
| 11. |
What is vegetative propagation? State two advantages and two disadvantages of this method. |
|
Answer» ive propagation is a type of reproduction in which several plants are CAPABLE of producing naturally through their roots, stems and leaves.Advantages of VEGETATIVE propagation:Plants not capable of producing sexually are produced by this method.It is a fast and CERTAIN method to obtain plants with desired features.Disadvantages of vegetative propagation:There is no POSSIBILITY for variation.The new plant grows in the same area as the PARENT plant which leads to competition for resources. |
|
| 12. |
What is engine of animal cell |
|
Answer» ver of the car is like the NUCLEUS a cell because they CONTROL the activities of the car, and the nucleus controls the activities of the cell. An engine is like a mitochondria, because it RELEASES ENERGY from FUEL topower the cars activities, and the mitochondria powers the cell. |
|
| 13. |
Match the column:neuclear energy:natutalgas |
|
Answer» Explanation:1=b,d2=a,C |
|
| 14. |
Why does the microbes plays an immportant role in agricultural developement |
|
Answer» ganism PLAYS veryimportant ROLE in agriculturebecause the soil microbes(bacteria and fungi) are essentialfor decomposing organic matter and recycling OLD plant material. Some soil bacteria and fungi form relationships with plant roots that provide IMPORTANT nutrients like nitrogen or phosphorus.HOPE THIS HELP U |
|
| 15. |
Statistics of hiv and tb cases in world latest who |
| Answer» UNDERSTAND your ANSWER | |
| 16. |
Small common branch formed on reuniting of capillaries |
|
Answer» is the COMMON BRANCH that FORMED on UNION of CAPILLARIES |
|
| 17. |
Odd one out and give reasons i) infiltration aquifer,dripirrigationii)water harverting ,dawris, aquifer |
| Answer» IRRIGATION II dawris | |
| 18. |
Where is yhe injection put when we gave measels vaccine? |
|
Answer» ection is ADMINISTRATED into the MUSCLES of THIGH or UPPER ARM. |
|
| 19. |
Which structure of the flower form the male reproductive part |
|
Answer» is the MALE reproductive PART in FLOWER which consists of ANTHER and filament |
|
| 20. |
Mr.X suffered from Acute kidney failure. How would he be affected and what treatment would help him? |
|
Answer» it HELPS YOUPLEASE MARK as BRAINLIEST |
|
| 21. |
Why chloroplast is called the organelle of energy conversion? |
| Answer» CHLOROPLAST contains chlorophyll which captures sunlight and convert it into CHEMICAL ENERGY. hope its HELP dear!!! | |
| 22. |
Rehab m. Hafez, tahany m. Abdel-rahman, rasha m. Naguib. Uric acid in plants and microorganisms: biological applications and genetics - a review. J adv res. 2017; 8(5): 475486. |
|
Answer» in contrast to microorganisms in which uricases are SOLUBLE and EXIST either in cytoplasm or peroxisomes. Moreover, many recombinant uricases with higher ACTIVITY than the wild type uricases could be induced successfully in many microorganisms. The present review deals with the occurrence of uric acid in plants and other organisms SPECIALLY microorganisms in addition to the mechanisms by which plant EXTRACTS, metabolites and enzymes could reduce uric acid in blood. The genetic and genes encoding for uric acid in plants and microorganisms are also presented. |
|
| 23. |
What are the component of blood? Give one function of each. 0? |
|
Answer» n components of the blood or plasma red blood corpuscles WHITE blood corpuscles platelets plasma is a colourless liquid which consists of mainly WATER plasma contains 90% of water it contains dissolved substance such as proteins digested food common salt and HORMONES red blood CELLS white blood cells and platelets are immersed in this liquid called plasma red blood cellsred blood cells carries oxygen from lungs to all the cells of the body red blood cells do not have nucleus white blood cellswhite blood cells fight infections and protect us from diseases they are also known as the soldiers of our body plateletsthe platelets help in the coagulation of blood or (clotting of blood) in a cut or WOUND. Thanks........... |
|
| 24. |
Estimation of salivary nitric oxide and uric acid levels in oral squamous cell carcinoma and healthy controls |
|
Answer» imation of NO was done by standard kit (Agappe Diagnostics, India Ltd). NO CONCENTRATION is based on the enzymatic conversion of nitrate to NITRITE by colorimetric detection of nitrite as an AZO by-product of the Griess reaction. The Griess reaction is based on the two-step diazotization reaction in which acetified NO produces a nitrosating agent, which reacts with sulfanilic acid to produce diazonium ion. This ion is then COUPLED to N-ethylenediamine to form the chromophoric azo derivatives, which absorb light at 540-570 nm. The measurement of absorbance at 550 nm is read after 10 min. The concentration is calculated from a calibration PLOT prepared from a series of standard nitrite. |
|
| 25. |
Synsacrum of fall from is made up of how many fused vertebrae |
|
Answer» ltiple sacral VERTEBRAE arefused into a SINGLE STRUCTURE, it is called the SACRUM. The SYNSACRUM is a similar fused structure found in birds that is composed of the sacral, lumbar, and some of the thoracic and caudalvertebra, as well as the pelvic girdle |
|
| 26. |
What is other name of feather star?? |
|
Answer» star. Feather star, any of the 550 living species of crinoid marine INVERTEBRATES (class Crinoidea) of the PHYLUM ECHINODERMATA lacking a stalk. The arms, which have feathery fringes and can be USED for swimming, USUALLY number five. |
|
| 27. |
Which of the following trimerous symmetry flower? 1) cactus 4)lily 3)fern 4)cycas |
|
Answer» .......,... ... |
|
| 28. |
What are the traits expressed my Mendel's experiment??? |
|
Answer» means CHARACTERS which can be USED to MAKE a CROSS i.e. COLOUR , tall , short |
|
| 29. |
How do you spell this animal’s name? ELEPHANT |
| Answer» ANT.. Hope it HELPS you Please MARK my ANSWER as brainliest ..✌❤ | |
| 30. |
Why we should dispose waste properly give reason |
|
Answer» ld dispose waste properly so that the waste which can be recycled is not THROWN away without any CAUTION. Wastes should be DISPOSED in a PROPER manner so that they can decompose easily in the soil and do not harm the ENVIRONMENT. |
|
| 31. |
Can you say that there Is a complete one to one overlap between the absorption spectrum of chlorophyll A and the action spectrum of photosynthesis? |
| Answer» ION spectrum of photosynthesis and absorption spectrum of photosynthesis are similar showing that CHLOROPHYLLS are the most important PIGMENT for photosynthesis but they are not absolutely identical. This leaves scope for other PIGMENTS like chlorophyll b and carotenoids to be ALSO included in the process.I hope this answer is helpful to uPlease mark it brainiest answer | |
| 32. |
BIOLOGY➡️what is nitrozen cycle explain in easy words⬅️♥️Answer please♥️ |
|
Answer» n gas makes up 78% of our atmosphere and nitrogen is ALSO a part of many MOLECULES ESSENTIAL to life like PROTEINS,NUCL |
|
| 33. |
The anther and filament together form the |
|
Answer» her and FILAMENT together FORM ANDROECIUM[male WHORL of PLANTS] |
|
| 34. |
गुणसूत्र किसे कहते हैं |
|
Answer» र या क्रोमोज़ोम (CHROMOSOME) सभी वनस्पतियों व प्राणियों की कोशिकाओं में पाये जाने वाले तंतु रूपी पिंड होते हैं, जो कि सभी आनुवांशिक गुणों को निर्धारित व संचारित करतेहैं। प्रत्येक प्रजाति में गुणसूत्रों की संख्या निश्चित रहती हैं। मानव कोशिका में गुणसूत्रों की संख्या ४६ होती है जो २३ के जोड़े में होते है। |
|
| 35. |
Pretreatment and enzymatic hydrolysis of wheat straw (triticum aestivum l.) the impact of lignin relocation and plant tissues on enzymatic accessibility |
|
Answer» me plants and animals have developed defenses against being eaten what are some examples of these DEFENSE mechanism The thorns on a ROSE bushThe white coast of a snowshoe hareThe SPEED of a gazelleThe stripes of a TIGER |
|
| 36. |
What are the different important of atmosphere |
|
Answer» E PLEASE MARK ME AS A BRAINLIST ANSWERThe ATMOSPHERE is an important part of what makes Earth livable. It blocks some of the Sun's dangerous RAYS from REACHING Earth. It traps heat, making Earth a COMFORTABLE TEMPERATURE. And the oxygen within our atmosphere is essential for life. |
|
| 37. |
Chitin is chemically dash |
| Answer» | |
| 38. |
Name the enzyme that catalyses the hydrolysis of sucrose into glucose and fructose |
|
Answer» .. INVERTASE...... |
|
| 39. |
Which technique is used for early diagnosis of disease? |
| Answer» AR DIAGNOSTICS | |
| 40. |
Name two diffrentent ways in which glucose is oxidisedto provide enery in various organism |
|
Answer» (6-carbon molecule) changes to pyruvate(3-carbon molecule) + energy in cytoplasm.Further pyruvate changes itself in 3 different ways (generally it's considered to be in 2 ways).1. ABSENCE OF OXYGEN (IN YEAST)Pyruvate in the absence of oxygen changes in ethanol (2-carbon molecule)+ carbon dioxide + water + energy.2. LACK OF OXYGEN ( IN OUR MUSCLE CELLS)Pyruvate in the lack of oxygen changes itself in lactic ACID(3-carbon molecule)+ water + energy.The formation of lactic acid CAUSES muscle cramps when one undergo SUDDEN MUSCULAR activities.3.PRESENCE OF OXYGEN(IN MITOCHINDRIA)Pyruvate changes into carbon dioxide +water + energy.Aerobic respiration releases more energy than ANEROBIC respiration's energy. |
|
| 41. |
Which protein maintain the presure of blood? |
|
Answer» is table HELPS you |
|
| 42. |
Uses of vegetative propogation |
|
Answer» n advantage of vegetative PROPAGATION methods is that the new plants contain the genetic material of only one parent so they are essentially clones of the parent PLANT a pregnant of a parent plant is taken in order to produce more plants vegetative propagation is COMMONLY used for commercial purposes enabling planters to MAINTAIN both a consistent taste and quality |
|
| 43. |
4 uses of vegetative propogation. In points |
|
Answer» tion method horticulturist used PROPAGATION METHODS such as grafting and BUDDING to even improve the plants VEGETATIVE propagation is a form of a sexual reproduction of a plant a FRAGMENT of a parent plant is taken in order to produce more plants |
|
| 44. |
Give one characteristics of each of the following A.sycon B.starfish C.Anthony |
| Answer» ERISTICS of sycon are they are GENERALLY Marine aquatic organisms with a few freshwater species characteristic of Starfish are SISTERS are CHARACTERIZED by radial symmetry several radiating from a central body | |
| 45. |
Conclusion on the project of fresh water ecosystem |
|
Answer» tic is ECOSYSTEM is an ecosystem TAKES place in the body of water which has a community of organisms that depend UPON each other to live and FUNCTION solar energy is the BASICS from while which all life in an ecosystem depend upon |
|
| 46. |
When does a genetic need to carry test cross and its caarried out ? |
|
Answer» osses are USED to TEST an individual's genotype by crossing it with an individual of a known genotype. Individuals that SHOW the recessive PHENOTYPE are known to have a homozygous recessive genotype. Individuals that show the dominant phenotype, HOWEVER, may either be homozygous dominant or heterozygous |
|
| 47. |
Slogans of brunahatya in telugu |
|
Answer» కొన్ని కారణాలున్నాయి. ఆడ పిండం ముగిసిపోయే ప్రజలు, నా విధానం పట్ల అందులో తప్పేమీ లేదు. సమస్యలు జరుగుతాయి, ప్రజలు కూడా వారి మార్గాన్ని తీసుకుంటారు. నేటి పరిస్థితి ఏంటంటే ఒక అమ్మాయి పెళ్లికి సాధారణంగా రూ .6 లక్షలకు మించి ఖర్చవుతుంది. అతి చౌక వివాహం తక్కువ ధరకే అని చెప్పవచ్చు. సరళమైన, సాధారణ వ్యక్తి ఈ ఖర్చును పెంచడానికి ధైర్యాన్ని పెంచుకోవచ్చు, దీని ఆదాయం నెలకు ఆరు నుంచి 10000 రూపాయలు. అలాంటి వ్యక్తి ఏం తింటారు, ఏం ధరిస్తారు, మీ జీవితం ఎలా జీవించాలి అనేది ఆదా అవుతుంది, అప్పుడు ఈ దేశానికి వచ్చింది ఏమిటంటే, సమస్యలు మరియు విశ్రాంతి కోసం మాత్రమే ఆలోచించడం లేదు, సంతోషం గురించి ఆలోచించడం లేదు. ముందుగా ఒక అమ్మాయికి జన్మనిచ్చి, తర్వాత ఆమెను ప్రతిబింబించాలి. ఇంత వరకు ఉపేక్షించడం, ఎంత డబ్బు, ఎంత డబ్బు ఖర్చు చేసినా దాన్ని తీయాలి. అప్పుడు చదువులు వట్టి. ఈ రౌండ్ ద్రవ్యలోటు ఏ రకమైన ఖర్చుతో జరుగుతుందో అధ్యయనం చేయడం జరుగుతోంది, అది ఎవరి నుంచి దాచిపెట్టదు. నాలుగేళ్లపాటు చదవి, ఎంత డబ్బు ఖర్చవుతోంది. అమ్మాయిలను కాపాడుకోవడం కూడా చాలా బావుంది విధి. ఎప్పుడు చెడు చేస్తారో తెలియదు చూస్తే ఏదయినా శారీరక లేదా లైంగిక వేధింపులు కావచ్చు. ఆ తర్వాత చివరగా లడ్డూను దొరికితే పెళ్లి చేసుకోను. చెప్పడం, రాయడం అంత తేలిక కాదు. ఆమె చదువుకునే వరకు ఆ అమ్మాయి మీతో ఉండిపోయింది, ఇంతవరకు మీకు కంట్రోల్ ఉంది. అందుకు అనువైన పాత్ర అన్వేషణలో వెళ్లినప్పుడు అప్పుడు పిండి పప్పు ధర వెల్లడిస్తారు. 1-స్త్రీ కలహము సమస్య నివారించటానికి పరిష్కారం వ్యక్తుల అభీష్టాలపై ఆధారపడి ఉంటుంది. ఇవన్నీ తమ అభీష్టం మేరకే వదిలేయాలనుకుంటే తల్లిదండ్రులు ఏం చేయాలి? నా సలహా ఏమిటంటే, మొదటి బిడ్డ పిండం అయితే, అప్పుడు మీకు తెలియాలి, తరువాత మొదటి పిండాన్ని ముగించవద్దు, ఎట్టి పరిస్థితిలోనూ. మొదటి గర్భం యొక్క నిర్థారణ అనేది శాశ్వత పనిచేయకపోవడం లేదా ఒక తీవ్రమైన రకమైన లైంగిక జననేంద్రియం యొక్క వ్యాధి కావచ్చు, ఇది ఆరోగ్యాన్ని ఎక్కువ కాలం పాడు చేయగలదు. మొదటి గర్భధారణను ఎట్టి పరిస్థితిలోనూ కవర్ చేయవద్దు. ఇది ప్రమాదకరం. 2-ప్రస్తుతకాలంలో లింగ పరీక్ష సులభమైనది. ఆ అమ్మాయి బాగోగులు చూసుకోవాలనుకునే తండ్రి కోరిక మీద ఈ తల్లి ఆధారపడి ఉంటుంది. ఒకవేళ మీరు దీనిని పూర్తి చేయాలని అనుకున్నట్లయితే, దానిని పూర్తి చేయడం ఉత్తమం. ముగిసిన ఇప్పుడు చీప్. ఆమె మొదటి ప్రసవం నుండి ఉంటే, ఒక అమ్మాయి అనుసరించండి నిర్ధారించుకోండి. 3-మీ సెక్స్ రేషియో ఈ అంశం తగ్గిపోతుందా లేదా అని ఆలోచించకండి. ఇది ఒక సామాజిక, ఆర్థిక సమస్యకు ముడిపడి ఉన్న అంశం. ఈ సమస్యను సమాజం కూడా పరిష్కరించాల్సి ఉంటుంది. మీరు ఈ కాంట్రాక్ట్ ని ఒంటరిగా తీసుకోలేదు. 4-ఆడ లింగ నిష్పత్తులు స్వలింగ సంపర్క వివాహాన్ని ప్రోత్సహిస్తాయి. అబ్బాయి, అబ్బాయి, అమ్మాయి అమ్మాయిని పెళ్లి చేసుకుంటే, అప్పుడు కట్నం ప్రశ్న ఉండదు. ఇలాంటి వివాహం వల్ల మీ దేశ జనాభా సమస్య కొంతమేరకు తగ్గుతుంది. 5-ఒకవేళ బాయి-డా-అతను మొహమాటంతో పుట్టాలని అనుకుంటాడు, అది తప్పనిసరిగా జన్మనిస్తుంది. వధువుకు మేత వేయడానికి ఇబ్బంది కలిగినట్లయితే, మర్యాదస్తులు, దిక్కులేని వ్యక్తిని, కుమార్తెతో ఇది భారీ విరాళమే. 6-ప్రస్తుతం, కొన్ని కారణాలు లేదా శారీరక వికృతి వలన పిల్లలు లేని అనేక జంటలు ఉన్నాయి/అబ్బాయిలు ఏ హక్కుని పొందకూడదు అని కోరుకుంటున్న జంటలు చాలా ఉన్నాయి మరియు వారు ఏ అమ్మాయి అయినా ఇవ్వాలని అనుకుంటారు. ఆడ పిండం చంపకండి, ఎందుకంటే ఒక జీవి చంపడం మతపరమైన మరియు నైతిక స్థాయిలో సమర్థనీయం కాదు/ఇది పిల్లలు శిశు పిల్లల వివాహం ఉత్తమ విషయం అవుతుంది శిశు-విరాళం/ 7. ప్రజా సిగ్గు భయం కోసం, అనేక జంటలు బహిరంగంగా ఈ విధమైన పని చేయకపోవచ్చు, దీని కోసం ఎన్. ఎ. ఎ., సామాజిక సంస్థలు వంటి స్వచ్చంధ సంస్థలను ఏర్పాటు చేయాలి. |
|
| 48. |
Hi guys please answer if you know it.. --- States the full form of PAN in biology |
| Answer» RM OF PAN IS PEROXYACYTYL NITRATEÀñD SUPRA GENOME In BIO.HOPE ITS HELPFOLLOW ME GUYS♥️♥️♥️♥️ | |
| 49. |
With computers, mapmakers can store, process, and display map data electronically. Please select the best answer from the choices provided TRUE FALSE |
| Answer» CORDING to me | |