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. |
Write the steps to deduce the chemical formula of ammonium sulphate |
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Answer» own the chemical formula for ammonium SULPHATE Ammonium sulfate | (NH4)2SO4 - PubChem. Description: Ammonium sulfate is a WHITE odor... MOLECULAR Formula: (NH4)2SO4 or H8N2O4S Synonyms: AMMONIUM SULFATE7783-20-2... Molecular Weight: 132.14 g/mol |
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| 2. |
पुढील तक्ता पूर्ण करा. राशीएककविभवांतर1.2.विद्युत प्रभार (6)रोधअँपियर3.ओहम मीटर |
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Answer» what?EXPLANATION:I don't UNDERSTAND your LANGUAGE |
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| 3. |
Code Approach: For this question, you will need to correct the given implementation. We do not expect you to modify theapproach or incorporate any additional library methods.The function/method descending SortArray performs an in-place sorton the given input list which will be sorted in descending order.The function/method descending SortArray accepts two arguments -len, an integer representing the length of the input list and arr, a list ofintegers representing the input list, respectively.The function/method descendingSortArray compiles successfully butfails to get the desired result for some test cases due to logical errors.Your task is to fix the code so that it passes all the test cases. |
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Answer» # PLEASEExplanation:Use a normal language so OTHERS can ALSO UNDERSTAND EASILY. |
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| 4. |
What is chemical equations |
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Answer» A chemical EQUATION is the symbolic representation of a chemical reaction in the FORM of symbols and formulae, wherein the reactant entities are given on the left-hand side and the product entities on the right-hand side. ... The FIRST chemical equation was diagrammed by Jean Beguin in 1615.Explanation:PLEASE mark me BRAINLIST |
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| 5. |
do you think partial melting will occur if there is direct contact of hot molten rock in the earth's crust? |
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Answer» As it moves toward the surface, and especially when it moves from the mantle into the LOWER crust, the HOT MAGMA INTERACTS with the surrounding rock. This typically leads to partial MELTING of the surrounding rock because most such magmas are hotter than the melting temperature of crustal rock. |
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| 6. |
Following are some of the characteristics of animals . classify each according to their adaptation for tropical rain forest or polar regions . (for ex . white fur -- polar region ) 1) need to migrate -- 2) loud voice --3) wide and Large paws--4) layer of fat under skin--5) good climber-- |
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Answer» 1.polar region2.polar regions3.tropical RAIN forest4.polar regions5.tropical rain FOREST |
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| 7. |
वर्तुल गति किसे कहते हैं ? |
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Answer» वृत्तीय गति: ' जब कोई वस्तु किसी वृत्ताकार मार्ग पर गति करती है तो इसे वस्तु की वृत्तीय गति कहा जाता है।"HOPE it HELPS UH... |
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| 8. |
Mno2 +hcl =mncl2+h2o+ cl2 |
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Answer» if it is the QUESTION of CHEMICAL EQUATION BALANCER so ..the ANSWER is :-MnO2+4HCl=MnCl2+2H2O+Cl2 |
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| 9. |
Sacy. sgsnnabananamjaushsmwmma |
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Answer» Mate!! Please don't post IRRELEVANT thingsExplanation:Wanna Give more Answers and BrainliestSo PLZ MARK me Brainliest!! |
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| 10. |
How can you measure length by using broken scale? |
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Answer» Take the broken ruler and measure the length with the AVAILABLE READINGS of the scale. Note down the two readings which you GET from the two ends of the taken object. Now, SUBTRACT the greater reading with the minor reading to get the ACTUAL length of the object. So,the actual length = (5-1) = 4 cm. |
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| 11. |
Nan-made *Q.16.Suggest remedial measures for dealing with the following natural or madisasters.Fire(1Ans. |
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Answer» We should first GO away from FIRE. We should then call the fire DEPARTMENT to GET the control over fire |
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| 12. |
Question: 2 Which means the assigningmeaning to a recognized object?OptionsO SegmentationPO AcquisitionCO Recognition00 Interpretation |
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| 13. |
Why do we feel weight less ness in space. |
| Answer» CE of GRAVITY is the only force acting upon their body. | |
| 14. |
3.Name the part where the following takes place. a) Process of digestion beginsb) Completion of digestionc) Absorption of digested foodd) Killing of bacteriae) Absorption of water and release of faeces |
| Answer» HB) SMALL intestinec) small intestined) STOMACHE) LARGE intestinehope it HELPS you.....✌️ | |
| 15. |
Which of the following is not a functions of ovaries |
| Answer» UCES follicle-stimulating HORMONE (FSH) Not SURE..But where are the OPTIONS?? | |
| 16. |
The bigger the curret though the bulb ,the blank it glows |
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Answer» The BIGGER the CURRENT through the BULB ,the BRIGHTER it GLOWS. |
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| 17. |
The three features of house that were built in the past |
| Answer» OLD housesExplanation:MADE by a Old MAN | |
| 18. |
Which of the a fore mentioned unique characteristics of earth do you like the most and why |
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Answer» tion:jajajajjajaajjajajjdhdfyfyffyfufufufufufufufufufugufu1._____ value are NEEDED in the world TODAY 2.sir pertab Singh's friend was ___ solidera.an Indian b. a chinese c.an English 3.Razia was not afraid of POACHERS.(true/false)4.Razia,the TIGERS has__cubea.two b.three c.five5.what was WATSON by profession?1._____ value are needed in the world today 2.sir pertab Singh's friend was ___ solidera.an Indian b. a chinese c.an English 3.Razia was not afraid of poachers.(true/false)4.Razia,the tigers has__cubea.two b.three c.five5.what was watson by profession?1._____ value are needed in the world today 2.sir pertab Singh's friend was ___ solidera.an Indian b. a chinese c.an English 3.Razia was not afraid of poachers.(true/false)4.Razia,the tigers has__cubea.two b.three c.five5.what was watson by profession?1._____ value are needed in the world today 2.sir pertab Singh's friend was ___ solidera.an Indian b. a chinese c.an English 3.Razia was not afraid of poachers.(true/false)4.Razia,the tigers has__cubea.two b.three c.five5.what was watson by profession? |
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| 19. |
Describe the movement of the food colori in each of the three jars? |
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Answer» 2018By Alex SilbajorisFood coloring illustrates diffusion in water. Diffusion is the mixing of molecules due to their random motion, whether in a liquid or a gas. Because molecules in cold water have less kinetic energy than in warm water, the diffusion process is much slower than in warm water. But the food coloring can also show movement that isn't random, such as agitation of the water by convection.TL;DR (Too Long; Didn't Read)TL;DR: Food coloring added to the center of a beaker of cold water will sink to the bottom. If you stir the cold water, or add the coloring to warm water, it will diffuse much more quickly.The MECHANISM of DiffusionDiffusion does not require agitation, such as stirring, though agitation does speed the process. In the case of food coloring in water, the water is the solvent while the food coloring is the solute. Once they've mixed, they make a solution. Diffusion takes time, though how much time depends on the kinetic energy of the molecules randomly bouncing among each other. This random bouncing – called Brownian motion – results from the atoms vibrating, which they do faster and harder the hotter they are. The end result of these movements, over time, is the final, uniform solution.Mixing By Difference In Specific GravityIf not agitated, food coloring sinks in water.The food coloring has a slightly higher specific gravity, or relative density, than water, so before it has time to diffuse, it tends to sink in the water. When the water is cold, and the diffusion rate is slower, more of the food coloring stays together in a plume falling to the bottom of the container. Left alone and undisturbed, it might form a layer at the bottom; because of Brownian motion, though, there won't be a sharply defined boundary between the water and the coloring. The random motion of the molecules will gradually diffuse the color into the water. Agitation will speed the process of diffusion.Mixing by ConvectionIf the container of water is warmer or cooler than the ambient air, it will develop convective flow patterns as the water approaches the ambient temperature. In the case of cold water in a warm environment, the sides of the container conduct heat to the periphery of the water. The COOL, denser water at the center sinks. Food coloring added to this sinking center column will ride the convective flow to the bottom of the container, but then it will also ride the flow up the sides, back to the top to cycle around again. This flow serves to agitate the solution, speeding the diffusion.What Happens When the Water is Altered?Compare the effects of heat and density on the diffusion of the food coloring. Try a side-by-side comparison of diffusion in cold water and in warm water. The diffusion will be much slower in the cold water. Try dissolving half a spoonful of salt in water and then drop the food coloring. The coloring will still diffuse, but it won't sink because the saltwater has a higher specific gravity. Try placing a source of heat, such as an incandescent light, against one side of the glass, and wait a few minutes before dropping the coloring. It will ride – and thereby make visible – the convective flow. ReferencesAbout the AuthorDid you find this page helpful?Related ArticlesFrom the Web The Weird Things Only Americans Find Attractive Stop Wearing Underwear and Watch What Happens To Your Body Calypso From 'Pirates of the Caribbean' is Actually a Bombshell Here's the Real Reason Why We KissPowered by ZergNet Cartoons You Should Never Watch in Front of Your Kids This Is Why People See Ghosts, According to Science These Are the Only 3 Body Parts You Need to Wash Every Day The Tragic Real-Life STORY of the Man Who Played SlothChemistry Projects for Diffusion in LiquidsUpdated April 25, 2017By Joshua BushDiffusion is the random movement of particles, atoms or molecules from areas of higher concentration to areas of lower concentration. This process takes place in all states of matter, whether solid, gas or liquid. Several visual experiments can show you how liquids diffuse through other liquids and how liquids diffuse through membranes.Food Coloring in WaterFood coloring added to a glass or jar of water will diffuse through water until all of the water is colored. Pour water into a jar and let it sit until all movement of the water has stopped. Add the food coloring one drop at a time so you can see the drop of color slowly spread out THROUGHOUT the water. Do the same experiment with one jar of HOT water and one jar of cold water to see the effect of temperature on diffusion. If the water is still moving, another form of mixing called convection will carry the food coloring around the jar much faster than diffusion... |
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| 20. |
Differentiate between Paranchyma,collenchyma and salerenchyma |
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Answer» paranchyma CELLS are found in every SOFT PART of the plant , but collenchyma cells are found in specific part of the plant like leaves, stems,and petioles, whereas salerenchyma cells are found in MATURE parts of the PLANTS or trees. |
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| 21. |
How is malnutrition related with the obesity |
| Answer» MALNUTRITION = not ENOUGH intake of foodobesity- lot of intake of foodExplanation:they are SOMEWHAT SIMILAR | |
| 22. |
What are the uses of water |
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Answer» water is use for drinking and it is used in HOUSEHOLD things such as washing CLOTHES, washing utensils, cleaning room, ETC . It is used in factories |
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| 23. |
What is meant by calorific value of a fuel |
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Answer» Calorific VALUE is the amount of ENERGY released or produced when 1 kg of FUEL burns or any other substance is burnt in the presence of oxygen and the PRODUCTS of combustion are cooled to STP. Its SI unit is kJ/kg.Hᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ ❤ |
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| 24. |
write the number of plants each category includer for do the activity mcq option tree shrubs and herbs science |
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Answer» tion:herbs, shrubs and trees. Herbs: Herbs are small plants which have soft STEM. EXAMPLES: Wheat, PADDY, cabbage, GRASS, coriander, etc. Shrubs: These are bushy and medium- sized plants and they are somewhat BIGGER than herbs. |
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| 25. |
19.Which is correctly matched ?Required to answer. Single choice. (2 Points)forest fire : spontaneous combustionbomb explosion : slow combustionburning of wood :fast processburning of LPG : explosion |
| Answer» TION:BURNING of WOOD:FAST PROCESS... | |
| 26. |
Total area in which the three crops are grown in their state (in hectare) plz give correct answer dont send I don't know or mark me as brainlist plz give me answer fast plz |
| Answer» HI THANK you to FREE points and SORRY for this answer | |
| 27. |
Epitania a ridge which divids the body organs in their two respective chambers, pulmonary and branchial one |
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Answer» cess of breathing INVOLVES the respiratory system. VARIOUS organs of the respiratory system are INVOLVED in the PROCESS of breathing. |
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| 29. |
III. Match the following: according to 6th a) pineb) cactusc) stomatad) midribe) kneef) pivot jointg) hip jointh) cartilagei) ribcagei) fleshy stemii) pointed leavesiii) leafiv) exchange of gasesv) ball and socket jointvi) protects heartvii) neckviii) hinge jointix) protects heart |
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Answer» what is your QUESTION here |
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| 31. |
What is most poisionous animal in the world |
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Answer» plz mark me as brainlist and plz follow me friendsExplanation:The most venomous animals on EARTH, rankedBoomslang. ...DUBOIS sea SNAKE. ...Coastal TAIPAN. ...Cone snail. ...Irukandji jellyfish. ...Blue-ringed OCTOPUS. ...Inland taipan snake. ... |
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| 32. |
This is my qqwjdbdibdsojzishdisjsjshddj |
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Answer» what's this?EXPLANATION: |
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| 33. |
What is House?????????????????? ? |
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Answer» house is a place which provide the habitation to LIVING THINGS just like us. diffrence between home and househouse is something made up of cement, rod, BRICKS STONES etc. |
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| 34. |
What is meant by cold war? |
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Answer» a state of political hostility and military tension between TWO COUNTRIES or POWER blocs, involving propaganda, subversion, threats, ECONOMIC sanctions, and other measures short of open warfare, esp that between the American and Soviet blocs after World War II (the Cold War) |
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| 35. |
18.Which is correctly matched ?Required to answer. Single choice. (2 Points)oxygen : necessary for combustionnitrogen : essential for combustioncarbon monoxide : necessary for combustioncarbon dioxide : necessary for combustion |
| Answer» OXYGEN is needed for cumbustion because EVERY cumbustion MEANS fire and fire NEED oxygen | |
| 36. |
Increase percentage of carbon dioxide in air has been linked to dash_ |
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Answer» air pollutionExplanation:HOPE it was HELPFUL. MARK my answer as brainliest answer. |
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| 37. |
Ii) The distance travelled by an object in time (100 = 1) s is (5.2 + 0.1) m. What is thespeed and and it's error? |
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Answer» 0.1Explanation:qtwtesrrddsdshewgabhwgwy |
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| 38. |
IN IN THE WORLD HOW MANY TYPES OF specific organ lives Like my question and rate me |
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Answer» lion speciesThe natural WORLD contains about 8.7 MILLION species, ACCORDING to a new estimate described by scientists as the most accurate EVER. But the vast MAJORITY have not been identified - and cataloguing them all could take more than 1,000 years |
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| 39. |
How Can we prevented water bodies from polluting |
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Answer» ings You Can Do To Reduce Water PollutionDO NOT POUR FAT from cooking or any other type of fat, oil, or grease down the sink. ...DO NOT dispose of household CHEMICALS or cleaning agents down the sink or toilet. ...DO NOT flush PILLS, liquid or powder medications or drugs down the toilet. ...Avoid using the toilet as a wastebasket. ...Avoid using a garbage disposal |
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| 40. |
Falls falece during ,and and I ATPof dist the location in the cell where the follosing stronLabel(plakaleles2) pietidquidis bynthesis ogMefense02clientySugar and |
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Answer» aguaheskaExplanation:sghsdsffghjr |
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| 42. |
Find the solubility (concentration) of KCL if at 293k, 100g of salt can dissolve in 50 grams of it ? |
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Answer» 313 K 62 g of potassium nitrate dissolved in 100 g of water. So to produce a saturated solution of potassium nitrate in 50 g of water we need 100 62 ×50=31 g of potassium nitrate. (b)Some soluble potassium chloride will separate out in the FORM of CRYSTAL at room temperature because the solubility of potassium chloride will decrease. (C) (i) Solubility of Potassium nitrate at 293 K is 32 g. (ii) Solubility of sodium chloride at 293 K is 36 g. (iii) Solubility of Potassium chloride at 293 K is 35 g. (IV) Solubility of Ammonium chloride at 293 K is 37 g. The solubility of Ammonium chloride is highest at this temperature. (d)The solubility of salt increases with the increase in temperature. |
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| 43. |
पैरेंकाइमा के अतिरिक्त और सरल होता है उसको के नाम बताइए |
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Answer» ssue) किसी जीव के शरीर में कोशिकाओं के ऐसे समूह को कहते हैं जिनकी उत्पत्ति एक समान हो तथा वे एक विशेष कार्य करती हो। अधिकांशतः ऊतकों का आकार एवं आकृति एक समान होती है। परंतु कभी कभी कुछ उतकों के आकार एवं आकृति में असमानता पाई जाती है, मगर उनकी उत्पत्ति एवं कार्य समान ही होते हैं। कोशिकाएँ मिलकर ऊतक का निर्माण करती हैं। ऊतक में समान संरचना और कार्य होते हैं ( Tissue is a GROUP of CELLS in which SIMILAR in STRUCTURE and function.) |
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| 44. |
Mantle is also called .....in Zoology |
| Answer» MANTLE, also called pallium, PLURAL pallia, or palliums, in biology, SOFT covering, FORMED from the body wall, of brachiopods and mollusks; also, the fleshy outer covering, SOMETIMES strengthened by calcified plates, of barnacles. | |
| 45. |
India's first artificial satellite is A) APPLEB) KANISHKA C) ARYABHATTAD) PSLV. I have confusion.. Pls help me... |
| Answer» TION:ARYABHATTA.......is the ANSWER | |
| 46. |
Are called6. Plants growing in the are called xerophytes |
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Answer» hvfxdcynimknh jmpmjbgvfcfccfvybyvyninh........ where is QUESTION |
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| 47. |
Look at the illustration below. List down at least 5 importance of minerals shown in the illustration. Write your answer on the space provided below. |
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Answer» tttggfsafjlfdsaasghbvdgioppljdaa |
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| 48. |
16.Which is correctly matched ?Required to answer. Single choice. plough : harvestinghoe : threshingsickle :harvestingseed drill : ploughing |
| Answer» PLOUGH:HARVESTING is the ANSWER | |
| 49. |
Can Pary depending on our interests Stats Especially) So it willvary from person to Preson 6383Ovido solo sborShort56 Can weottain a balanced dieb withe low cost? How?aveide poig wil ob dorgasy Arias priosola sult woonsMisstorula.. Isberliope b Leg |
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Answer» The Ottawa light TRANSIT system (OLTS) is a pilot light rail transit (LRT) project UNDERWAY in the capital city of Canada.TypeLight rail transit systemLocationOttawa, Ontario, CanadaLine 1 Construction Started26 OCTOBER 2000Line 1 Launched1 January 2001 |
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| 50. |
Upon about yoursel1.Write2. Explain the importance of plants? |
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Answer» important for the planet and for all living things. PLANTS absorb carbon DIOXIDE and release oxygen from their leaves, which humans and other animals need to BREATHE. Living things need plants to live - they eat them and live in them. Plants HELP to clean WATER too. |
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