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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 1301. |
Name the socurce from which limus solution is obtained.what is the use of this solution |
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Answer» Litmus is a water-soluble mixture of different DYES EXTRACTED from lichens. It is USED as an acid-base indicator. Please MARK my ANSWER as BRAINLIEST. Thank you. |
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| 1302. |
Name the cell organelle acts as the centre of protein synthesis |
Answer» RIBOSOMES, LARGE complexes of protein and ribonucleic acid (RNA), are the cellular organelles responsible for protein SYNTHESIS. They receive their “orders” for protein synthesis from the nucleus where the DNA is TRANSCRIBED into messenger RNA (mRNA). |
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| 1304. |
The graph below shows changes in the populations of two species that interact only with each other over a period of time.Which statement best describes these two species?Group of answer choicesA.Species A is a producer and species B is its consumer.B.Species A is a predator and species B is its prey.C.Species A is a plant and species B is its deer.D.Species A is a consumer and species B is its producer. |
Answer» Your ANSWER is:-REASON:- |
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| 1305. |
What is citrick acid |
Answer» ° Citric Acid is a WEAK and organic acid formerly present in citric FRUIT.Eg Vinegar and LemonAnd it is also formed by fermentation of sugar.Hope it may HELP u |
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| 1306. |
Is the distilled water acidic, basic or neutral? How would you verify it? |
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Answer» Answer: Distilled water is neutral in nature. To verify it, take a small amount of distilled water in two TEST tubes. Add blue LITMUS paper to ONE test tube and red litmus paper to the other test tube. It is observed that there is no change in colour of either blue or red litmus paper which shows distilled water is neither acidic nor BASIC, HENCE neutral. |
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| 1307. |
Explain the role of the diaphragm and intercostal muscles in inhalation and exhalation. |
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Answer» Answer: the unit of reproduction of a flowering PLANT, capable of DEVELOPING into another such plant. |
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| 1308. |
The graph below shows the growth and population of 2 bacteria sharing the same ecosystem over a 14 day period. Which of the following relationships is best represented by the graphA.CompeititonB.Predator- PreyC.CommensalismD.Mutualism |
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Answer» இடங்களை நிரப்புக 1. தமிழகத்தின்மு தல் பெண் ஆளுநர் ஆவார்.ஆளுநர் தனது ராஜினாமா. டிதத்தை -. இடம்கொடுக்கிறார். சுருக்கமான விடையள1மாநில ஆளுநரின் முக்கியத்துவம் என்ன? .2. ஆளுநராக யமிக்கப்படுவதற்கான தகுதிகள் என்ன?. 3. விரிவான விடையளி. 1.முதலமைச்சரின் அதிகாரங்கள் மற்றும் பணிகள் விவரி? |
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| 1309. |
Explain why chloroplasts are found in plant cell |
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Answer» CHLOROPLAST are found in plant CELL because chloroplast CONTAIN chlorophyll which is essential for photosynthesis |
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| 1310. |
An ecosystem thrives with biotic and abiotic component parts. An example of an abiotic part of an ecosystem is...A.plantsB.mineralsC.fungusD.bacteria |
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Answer» ❥ Minerals Good MORNING ☺️ |
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| 1311. |
Pls follow her/him in my following list ♡ |
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Answer» OH ok.I will follow him/her. mm...his/her ID name is so nice... oppakorea.....WOW |
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| 1312. |
What is meiosis? Please itzdreamgirl123 give me ans of my question. |
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Answer» Meiosis is a SPECIAL type of cell division of germ cells in sexually-reproducing organisms used to produce the GAMETES, such as sperm or EGG cells. It involves two ROUNDS of division that ultimately result in four cells with only one copy of each chromosome. |
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| 1313. |
What is Microlithis? ans fast plz urgent |
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Answer» Explanation: a small stone tool USUALLY made of flint or chert and TYPICALLY a centimetre or so in length and half a centimetre wide. They were made by humans from around 35,000 to 3,000 years ago, across Europe, AFRICA, ASIA and Australia. The microliths were used in spear points and arrowheads. |
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| 1314. |
Please can anyone answer these questions |
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Answer» Answer: sorry PLEASE |
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| 1315. |
Find out the wrong statement from the followingA) white revolution is meant for increase in wheat production B) green revolution is meant for increase in wheat production C) increasing food production without compromising with environmental quality is called sustainable agriculture D) none of the above |
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Answer» Answer: B) GREEN REVOLUTION is meant for INCREASE in WHEAT production |
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| 1316. |
Which one is not a source of carbohydrate ?RiceMillersBarleyGram |
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| 1317. |
Define Tissues. Tissues cand be divided into how many types name them. |
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Answer» Answer: Animal tissues are GROUPED into FOUR basic types: CONNECTIVE, muscle, nervous, and epithelial. Collections of tissues joined in units to serve a COMMON function compose organs. Explanation: |
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| 1318. |
What are the five cause of deforestation |
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Answer» Explanation: Deforestation causes can either be direct or indirect. Among direct causes are: Natural causes as hurricanes, FIRES, parasites and floods Human activities as AGRICULTURAL expansion, cattle breeding, TIMBER extraction, mining, oil extraction, dam construction and INFRASTRUCTURE development. Among indirect causes are: Insufficient political actions and governance failure as inadequate land tenure system, corruption, wrong public administration investments Political and socio-economic causes as population growth, military conflicts and climatic changes The main causes of deforestation can actually be lead back especially to: substitution of forest areas with cultivations and breeding timber extraction firewood collection road and infrastrucutre construction |
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| 1319. |
Generally birds fly over long distance for : |
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Answer» Answer: BIRDS FLY over a long distance or they MIGRATE for feeding , breeding and RAISING their young ones |
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| 1320. |
How will the abuse of animals on earth affect the amount of oxygen and carbondioxide in the air?=> NO spamming ❌ => spam - = - report |
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Answer» Answer: ABSENCE of animals wouldn't have a big EFFECT on either oxygen or carbon DIOXIDE. If the carcasses weren't buried away from oxygen, their carbon would be OXIDIZED into carbon dioxide. But there's three pounds of oxygen above EVERY square inch of land and sea.10-Oct-2018 |
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| 1321. |
ᴀ ᴅʀɪᴠᴇ ɪs ᴀʙʟᴇ ᴛᴏ ᴄᴜᴛ ᴛʜʀᴏᴜɢʜ ᴡᴀᴛᴇʀ ɪɴ ᴀ sᴡɪᴍᴍɪɴɢ ᴘᴏᴏʟ !! ᴡʜɪᴄʜ ᴘʀᴏᴘᴇʀᴛʏ ᴏғ ᴍᴀᴛᴛᴇʀ ᴅᴏᴇs ᴛʜɪs ᴏʙsᴇʀᴠᴀᴛɪᴏɴ sʜᴏᴡ ??? |
Answer» Answer :-
Mark As Brainliest |
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| 1322. |
What are conducting tissue? please give a long and simple answer. |
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Answer» Answer: tissue of higher plants CONSISTING mainly of xylem and phloem and occurring as a continuous system throughout the PLANT: it conducts water, mineral salts, and synthesized food substances and PROVIDES mechanical support. ALSO called: CONDUCTING tissue. |
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| 1323. |
We cannot make do with the current levels of food production. Give reasons to support your answer. |
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Answer» I can't find ur answer |
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| 1324. |
Give points to advocate that biology is linked with physics. Chemistry, mathematics, geography and economics.plz i need answers |
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Answer» physics chemistry linked with science physics chemistry MATHEMATICS linked because in physics chemistry maths PROBLEMS will be GEOGRAPHY enconmics linked with social |
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| 1325. |
Draw a table showing the branches of biology and the studies these deal with it. |
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Answer» DRAW a table showing the BRANCHES of biology and the STUDIES these deal with brainly.in/question/36327644?utm_source=android&utm_medium=share&utm_campaign=question Explanation: i HOPE this will help you |
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| 1326. |
Punjabi Paragraph on Vidiarthi te Mobile Phone |
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Answer» WEDDING HIGHLIGHTS jjghg |
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| 1327. |
8. Which structure is present in root hair cells?NucleusA.YesВ.YesChloroplastYesNoNoYesC.NoD.No |
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Answer» HEY PAL HERE IS YOUR ANSWER* :- CHLOROPLAST IS THE MICROORGANISM THAT PRESENT IN THE ROOT HAIR
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| 1328. |
વાક્યમાંથી ક્રિયાપદ શોધી તેના પ્રકાર જણાવો. [4](1) વરુણેચચત્ર ર્દોયુભ.(2) નનચિતા મેડમે નવદ્યાથીઓને અંગ્રેજી િીખવ્યુ ું.(3) બળર્દ ઊઠયો.(4) શ્રીકૃષ્ણેઘોડા છોડી નાખ્યા.ઓ |
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Answer» I don't KNOW this LANGUAGE write in English Explanation: |
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| 1330. |
___are tiny lines running throughout a leaf |
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Answer» Answer: |
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| 1331. |
What are enzyme and how they catalyz chemical reaction expalin |
Answer» ❤️An enzyme is a substance that acts as a CATALYST in LIVING organisms, regulating the RATE at which chemical reactions proceed without itself being altered in the process. The BIOLOGICAL PROCESSES that occur within all living organisms are chemical reactions, and most are regulated by enzymes. |
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| 1332. |
How can you observe nucleus in onion peel |
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Answer» Answer: There are a large NUMBER of regularly shaped CELLS lying SIDE by side and each cell has a DISTINCT cell wall. · A distinct nucleus is present on ... |
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| 1333. |
What is the difference between transcription and translation |
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Answer» Answer: The PROCESS by which DNA FORMS mRNA is called TRANSCRIPTION while the process by which mRNA forms protein is called TRANSLATION. |
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| 1334. |
Describe the use of water as auniversal solvent. |
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Answer» Water is called the "universal solvent" because it is capable of dissolving more substances than any other liquid. This is important to EVERY living thing on earth. It means that wherever water goes, either through the air, the ground, or through our bodies, it takes ALONG valuable chemicals, MINERALS, and nutrients. It is water's chemical composition and physical attributes that make it such an excellent solvent. Water molecules have a polar arrangement of oxygen and hydrogen atoms—one side (hydrogen) has a positive electrical charge and the other side (oxygen) had a negative charge. This allows the water molecule to become attracted to many other different types of molecules. Water can become so heavily attracted to a different compound, like salt (NaCl), that it can disrupt the attractive forces that hold the sodium and chloride in the salt compound together and, THUS, dissolve it. Hope It HELPS! |
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| 1335. |
Write the binomial nomenclature for humans in the correct format, with correct spelling. |
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Answer» Answer: Homo Sapiens Sapiens Explanation: For EXAMPLE, the scientific name of HUMAN is Homo sapiens. In this, Homo is genus which INCLUDES early and modern HUMANS and sapiens is species SPECIFIC for humans. |
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| 1336. |
What are the properties of protein? |
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Answer» The common PROPERTY of all proteins is that they consist of long chains of α-amino (alpha amino) acids. The general structure of α-amino acids is SHOWN in . The α-amino acids are so CALLED because the α-carbon atom in the molecule carries an amino group (―NH2); the α-carbon atom also carries a carboxyl group (―COOH). |
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| 1337. |
Fhv gseb wiy comeeeeeee |
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Answer» soteitstistiw7rsjxkxkmxxkdhhdududydududuu |
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| 1338. |
What are some good topics for Biology Project class 9. ( Pls give proper ideas and no childish ones) |
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Answer» Answer: 3D plant cell 3D ANIMAL cell vacuum cleaner periscope how lungs work how HEART works about bacteria Type of various diversity hope its help you PLEASE MARK me as brainlist and thank my answer ✌✌✌ |
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| 1339. |
Write any four agricultural tools and their uses |
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Answer» The IMPORTANT agricultural implements INCLUDE: IRRIGATION machinery. Soil cultivation implements. Planting machines. Harvesting implements. 29-Sep-2020 |
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| 1340. |
Which of the following are covered by a single membrane ?1) Mitochondria2) Vacuole3) Lysosome4) PlastidPlease answer my questionIt's urgent |
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Answer» |
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| 1341. |
Plz solve and tell this fst plz I will mark as brainlist |
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Answer» C Explanation: |
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| 1342. |
Excess use of fertilizer is harmful to us .Do you support this statement? Justify your answerthose who answer fast I will be marked as brainillest |
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Answer» Answer: yes. Applying excessive AMOUNTS of fertilizer leads to RELEASE of harmful GREENHOUSE GASES into the atmosphere. Explanation: MARK me as brainliest |
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| 1343. |
Distinguish between aqueous, diluteand concentrated solutions. |
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Answer» CONCENTRATED solution DILUTE solution A liquid with a high solute CONCENTRATION is called a concentrated solution. A liquid with a LESS solute concentration is called a dilute solution. |
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| 1344. |
_______ is the living matter of cell |
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Answer» PROTOPLASM is the LIVING MATTER of CELL. |
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| 1345. |
Unscramble the words:-i) seomcmshrooii) tmsaoyclpiii) sovaluceiv) sodacielnmp urtmlueciv) slceuleol |
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Answer» Answer: 1 ONE is MUSHROOMS I KNOW only one I am is ishika |
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| 1346. |
4. Among the following, the food preservative is:(a) BHC(b) sulphur dioxide(c) calcium super phosphate(d) DDT |
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Answer» Explanation: used for preserving fruits |
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| 1347. |
8. All cells are basically alike in chemical and metabolic processes.9. Some cells like and WBC’s have changing shapes. |
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Answer» Answer: All living ORGANISMS are essentially made up of cells and the functions carried out ... Cells that constitute tissues GENERALLY have similar structure and function. ... White blood cells like Amoeba can CHANGE their SHAPE . |
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| 1348. |
What is the unique feature of the biodiversity found in the Pachmarhi biosphere reserve |
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Answer» Answer: The biodiversity found in PACHMARHI Biosphere RESERVE is SIMILAR to those of the upper Himalayan peaks and to those BELONGING to the lower Western Ghats. Thus, making it unique. |
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| 1349. |
2. All ____________ are made up of cells.3. Cells make tissues, tissues together make organ, and organs make organ __________and organ _______ make body of organisms.4. Cell iscalled structuralunit of _5. Allthe basic functions ofthe body likerespiration, excretion arecarried out by _________ throughi ts ________ organelles, so____________is called functional unit of life. |
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Answer» Answer: 2-Organs 3-shett 4-Bones 5- 6- |
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| 1350. |
Name some types of vaccine |
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Answer» Answer: Types of vaccines are:-
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