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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. |
How is heat and light produced in the sun? |
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Answer» The core of the sun is so HOT and there is so much pressure, nuclear fusion TAKES place: hydrogen is changed to HELIUM. Nuclear fusion creates heat and photons (light). The sun's surface is about 6,000 KELVIN, which is 10,340 degrees Fahrenheit (5,726 degrees CELSIUS). |
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| 2. |
Give two examples of basic rodicals |
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Answer» Answer: |
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| 3. |
Observe the following table and answer the given questions:ElementsA B CEFAtomic No. 1 8 10 1112 17Which is a stable element?Identify any one metal & nonmetal from the above.ii) If D combines with F then which compound is formed?Write the electronic configuration of element B and E. |
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Answer» Answer: phenomena in which the edges of the curved roads are raised above the inner edge to provide the necessary CENTRIPETAL force to the vehicles so that they take a safe turn. The various terminologies used in the case of banking of roads are: Banked Turn – It is defined as the turn or change of direction in which the vehicle inclines towards inside. Bank Angle – The angle at which the vehicle is inclined is defined as the bank angle. In the next section, let us look at the formula for the angle of banking. Angle of Banking Formula The velocity of a vehicle on a curved banked road v=(rg(tanΘ+μs))1−μStanθ−−−−−−−−−√ For a given pair of roads, and tyre μs=tanλ, where λ is the angle of friction, the velocity of a vehicle on a curved banked road is v=rgtan(Θ+λ)−−−−−−−√ The safe velocity on an unbanked road is given by the expression vmax=μ×r×g−−−−−−−−√ The expression for the angle of banking of road is given by Θ=tan−1v2rg The expression for the safe velocity on the banked road is given by vmax=rgtanΘ−−−−−−−√ Centripetal Force F = mv2/r = mω2r Roads are most often banked for the average speed of vehicles passing over them. Nevertheless, if the speed of a vehicle is lesser or more than this, the self-adjusting state friction will operate between tyre and road and vehicle will not skid. Stay tuned with BYJU’S for more such interesting articles. ALSO, register to “BYJU’S – The Learning App” for loads of interactive, engaging Physics-related videos and an unlimited academic assist. FORMULAS Related Links Height Of ISOSCELES Triangle Distance Speed Time Formula Logarithm Formula List Equilateral Triangle Formula Kelvin To Celsius Formula Formula For Centigrade To Fahrenheit Formula To Change Fahrenheit To Celsius Formula To Get Percentage Chemical Compounds And Their Formulas Angle Between Two Vectors Book for free class Ask A Doubt Join BYJU'S Learning Program Submit Leave a Comment Your email address will not be published. REQUIRED fields are marked * Comment Name * Email * COURSES CBSEICSECATIASJEENEETCommerceBank ExamNCERT EXAMS CAT ExamIAS ExamUPSC SyllabusUPSC 2020Government ExamsJEE Main RESOURCES BlogVideosCBSE Sample PapersCBSE Question PapersDSSL EXAM PREPARATION Free CAT PrepFree IAS PrepMathsPhysicsChemistryBiology COMPANY About UsContact UsStudent FeedbackInvestorsCareersBYJU'S in MediaStudents Stories - The Learning TreeLife at BYJU'S FOLLOW US Free Textbook Solutions NCERT SolutionsNCERT ExemplarNCERT Solutions for Class 6NCERT Solutions for Class 7NCERT Solutions for Class 8NCERT Solutions for Class 9NCERT Solutions for Class 10NCERT Solutions for Class 11NCERT Solutions for Class 12RD Sharma SolutionsRS Aggarwal SolutionsICSE Selina Solutions State Boards MaharashtraGujaratTamil NaduKarnatakaKeralaAndhra PradeshTelanganaUttar PradeshBiharRajasthanMadhya Pradesh Disclaimer | Privacy Policy | TERMS of Services | Sitemap © 2020, BYJU'S. All righ |
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| 4. |
Fill in blanks 1) DeCeleration is..............acceleration |
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Answer» Answer: DECELERATION is NEGATIVE ACCELERATION Explanation: PLEASE LIKE MY ANSWER AND FOLLOW ME AND ADD ME AS A BRAINLIST |
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| 5. |
Explain step wise hearing and procedure that takes place during trails in village panch of gonda |
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Answer» GO to my account Explanation: |
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| 6. |
The organism that possess 3 chambered heart iscrocodilepigeonfrogfish |
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| 7. |
जब किसी वस्तु को पेंट कर रहे होते हैं तब आवेशित रहने पर कम पेंट क्यों खर्च होता है |
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Answer» SORRY i do not KNOW this answer Explanation: |
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| 9. |
When fuels burn what do they produce ? |
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Answer» Explanation: |
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| 10. |
If bus in motion is suddenly stopped the passengers fall backwards true or false science |
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Answer» Answer: block of the periodic table is a set of ELEMENTS unified by the orbitals their valence electrons or vacancies lie in.[1] The term appears to have been first used by CHARLES JANET.[2] Each block is named after its characteristic orbital: s-block, p-block, d-block, and f-block. A long periodic table showing, from left to right: the s-, d-, f-, and p-blocks. The f-block, normally shown as a footnote, here splits the d-block into two. While this splitting is the more common form in the literature, a minority ADVOCATES placing the f-block between the s- and d-blocks.[1] The block names (s, p, d, and f) are DERIVED from the spectroscopic notation for the value of an electron's azimuthal quantum number: shape (0), principal (1), diffuse (2), or fundamental (3). Succeeding notations proceed in alphabetical order, as g, h, |
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| 11. |
10. To replace a word “SPV Sewagram” with “ABPS Sewagram”, we should use which of the following?(a) Ctrl + P (b) Ctrl + R (c) Ctrl + F (d) Ctrl + Hanswer fast in one minute ok |
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Answer» EXPLANATION: C is the answer
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| 12. |
In the above photo answer theseQ1. What are electrolytes ? Give some examples . |
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Answer» SODIUM, potassium, CHLORIDE, calcium, MAGNESIUM, and phosphate are examples of electrolytes. In medicine, electrolyte replacement is needed when a person has prolonged vomiting or diarrhea, and as a response to strenuous athletic activity. Explanation: HOPE it helps you |
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| 13. |
Which is not a property that can be used to identify a mineral? |
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Answer» Answer: COLORExplanation: Color is RARELY very useful for identifying a MINERAL. Different minerals MAY be the same color. |
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| 14. |
হুপিং কাশির ভ্যাকশিনটি হল – (BGC / OPV / DPT / MMR)। |
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Answer» xitidgixodpttxotidgi |
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| 15. |
Acid contain ____ radical |
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Answer» ACID CONTAIN AGGRESSIVE radical. Hoping that you are SATISFIED :) |
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| 16. |
Do u know this fact check it out its fact |
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Answer» FACT is a fact Explanation: |
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| 17. |
Define the term 'reflection of sound' |
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Answer» When sound travels in a given MEDIUM, it strikes the surface of another medium and BOUNCES BACK in some other DIRECTION, this phenomenon is called the reflection of sound. The waves are called the incident and reflected sound waves. Explanation: PLEASE LIKE MY ANSWER AND FOLLOW ME AND ADD ME AS A BRAINLIST |
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| 18. |
Write any two conditions needed for combustion to take place |
Answer» OXYGEN is the MAIN SOURCE of COMBUSTION |
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| 19. |
6. What happens if there is no mucus in the esophagus?7. In what compound, the energy released during the breakdownof glucose is stored?8How does ivmph differ from blood?tod food? |
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Answer» I will SAY the answer for first ONE Explanation: if there is no MUCUS they will die |
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| 20. |
How can you demonstrate that plants prepare their foods in their leaves |
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Answer» Answer: PLANTS preapre their own FOOD with the help of an necessary pigment CALLED chlorophyll present in th eleaves of GREEN plants. Explanation: |
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| 21. |
निम्नलिखित में से कौन सा कथन लडकों /पुरुषों के बारे में जेंडर स्टीरियोटाइप नहीं है |
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Answer» राजा एक थी रानी दोनों मर गए खत्म कहानी मैं क्या बताऊं |
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| 22. |
How to prepare for rrb group d examination |
Answer» PLEASE LIKE MY ANSWER AND FOLLOW ME AND ADD ME AS A BRAINLIST |
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| 23. |
मैथिल ऑरेंज का रंग कैसा होता है |
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Answer» Answer: मिथाईल ऑरेंज (METHYL orange) :- यह एक नारंगी रंग का तरल (LIQUID) है. जब मिथाईल ऑरेंज (Methyl orange) में अम्ल (Acid) को मिलाते हैं तो इसका रंग लाल हो जाता है. जबकि मिथाईल ऑरेंज (Methyl orange) में क्षार (Base) को मिलाते हैं तो इसका रंग पीला हो जाता है. |
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| 24. |
Lions have strong and ________ toes which enable them to walk quietly towards their prey. |
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Answer» because it is the most dangerous and it doesn't have drain |
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| 25. |
Identify the taste of bases from the following: |
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Answer» can't UNDERSTAND this QUESTION |
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| 26. |
Lectorbacilli ,rhizobia, yeast, clostro |
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Answer» RHIZOBIA is your answer Explanation: |
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| 27. |
Collect data of food by your friend last week . record data and analyse |
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Answer» Answer: because respiration kis organ but COLLECT data is called COLLECTION |
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| 28. |
. It means changing the generalappearance of the text in a document? EditingFormatting. Appearing Mailing |
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Answer» •EDITING ...................is the answer Explanation: please mark as BRAINLIEST ND follow me (◍•ᴗ•◍)❤.......♡♡ |
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| 30. |
State of characteristics of a series combination restors |
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Answer» Answer: Components connected in series are connected ALONG a single conductive PATH, so the same CURRENT flows through all of the components but voltage is dropped (lost) across each of the resistances. In a series circuit, the sum of the voltages consumed by each individual RESISTANCE is equal to the source voltage. Explanation: please THANKS bolna aur brainlist kar do ye answer |
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| 31. |
Protein deficiency in children causes......... |
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Answer» Explanation: KWASHIORKOR, ALSO known as “edematous malnutrition” because of its association with edema (fluid RETENTION), is a nutritional disorder most OFTEN seen in REGIONS experiencing famine. It is a form of malnutrition caused by a lack of protein in the diet. |
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| 33. |
Aजैवविविधताम्हणजे काय |
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Answer» fjvggigkvftigkgjcfigkvkg |
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| 34. |
What is Penicillin? What is it used for? |
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Answer» Penicillin V potassium is used to TREAT CERTAIN infections CAUSED by BACTERIA such as pneumonia and other respiratory tract infections, SCARLET fever, and ear, skin, gum, mouth, and throat infections. please mark as brainliest |
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| 35. |
Where areapical meristemtissues and what are its function? |
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Answer» Explanation: The apical meristem, also known as the “GROWING tip,” is an undifferentiated MERISTEMATIC tissue found in the buds and growing tips of ROOTS in PLANTS. Its main function is to trigger the GROWTH of new cells in young seedlings at the tips of roots and shoots and forming buds. hope it helps |
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| 36. |
Fuel must be heated to its ……….. temperature before it starts burning? |
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Answer» Answer: Fuel MUST be HEATED to its IGNITION temperature before it STARTS BURNING. |
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| 37. |
5. વનસ્પતિ કોષ અને પ્રાણીકોષની આકૃતિ દોરો. તેમાં જોવા મળતાં ત્રણ તફાવત જણાવો. |
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Answer» xvmbmcmcbkgdgjdsfhsfyetuuetutdgd |
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| 38. |
Let's Do ItA.Which of the following look like plants but do not have chlorophyllWhich of the following species is an endangered species?(b) Indian rhinoceWhich of the following places is an artificial habitat for aningy (c) Protozoa(d) All of these(c) 1991Tick (_) the correct option.1.(a) Fungi(b) Bacteria2.(a) Blackbuck(c) GaurIn which year was Forest Conservation Act passed?(a) 1986(b) 19803.(b) Biosphere(d) Wildlife4.(a) Zoological parks(c) National parks5. Which of the following biosphere reserve nests some of(a) Pachmarhi (b) Nanda Devi(c) Sundar |
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| 40. |
___can be considered as the just example of wiseman |
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Answer» answer is. NEANDERTHAL man Explanation: |
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| 41. |
City International ScDst Terminal Examination A. Y. 2020-2021: IV, Subject: EVS.Marks: 60, Time: 10.00 am to 12.30 amne:5.What are the different methods of food preservation?Ans. |
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Answer» OLDER methods are DRYING, FERMENTATION and refrigeration. Modern methods include canning, pasteurization, FREEZING, irradiation etc |
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| 42. |
.......is used to prepare Fermented food |
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Answer» Kefir. Sauerkraut. Tempeh. Natto. Cheese. Kombucha. Miso. is your answer |
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| 43. |
.....is known as the father of the constitution. |
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Answer» Answer: Explanation: mark me brainliest |
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| 44. |
The number of vibrations produced by a body in one second are known as.......... |
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Answer» The number of CYCLES that a VIBRATING object completes in ONE second is called FREQUENCY. The unit of frequency is HERTZ (Hz).
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| 45. |
Answer wid full Explaination....? No google..❌ No spam....❌ |
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Answer» Answer: 98 is the correct answer DEAR mate HOPE CLEAR for you........... |
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| 46. |
Answer this question fast as u can |
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| 47. |
Write essay on ನೈಸರ್ಗಿಕ ನೈಪಲ್ಯ in kannada |
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Answer» ನೈಸರ್ಗಿಕ ಸಂಪನ್ಮೂಲ ನಿರ್ವಹಣೆ ಯು ನೆಲ, ನೀರು, ಮಣ್ಣು, ಗಿಡಗಳು ಮತ್ತು ಪ್ರಾಣಿಗಳು ಮುಂತಾದ ನೈಸರ್ಗಿಕ ಸಂಪನ್ಮೂಲಗಳ ನಿರ್ವಹಣೆಯು ಪ್ರಸ್ತುತ ಮತ್ತು ಭವಿಷ್ಯದ ಪೀಳಿಗೆಯ ಜೀವನ ಗುಣಮಟ್ಟದ ಮೇಲೆ ಹೇಗೆ ಪರಿಣಾಮ ಬೀರಬಲ್ಲದು ಎಂಬುದನ್ನು ಒಳಗೊಂಡಿರುವ ಒಂದು ವಿಧಾನ. ನೈಸರ್ಗಿಕ ಸಂಪನ್ಮೂಲ ನಿರ್ವಹಣೆಯು ಸಮರ್ಥನೀಯ ಅಭಿವೃದ್ಧಿಯ ಕಲ್ಪನೆಯೊಂದಿಗೆ ಸಂಬಂಧ ಹೊಂದಿದೆ. ಭೂಮಿಯ ದೇಖರೇಖೆ ಮತ್ತು ಪರಿಸರ ಸಂರಕ್ಷಣೆಗೆ ಪ್ರಪಂಚದಾದ್ಯಂತ ಈ ಕಲ್ಪಿತ ತತ್ತ್ವವೇ ಆಧಾರ. ನಗರ ಯೋಜನೆಯ ನಿಯಮಗಳು ಮತ್ತು ಪರಿಸರ ನಿರ್ವಹಣೆಯ ವಿಸ್ತೃತ ಕಲ್ಪನೆಗೆ ಪ್ರತಿಯಾಗಿ, ನೈಸರ್ಗಿಕ ಸಂಪನ್ಮೂಲ ನಿರ್ವಹಣೆಯು ನಿರ್ದಿಷ್ಟವಾಗಿ ಸಂಪನ್ಮೂಲಗಳ ವೈಜ್ಞಾನಿಕ ಮತ್ತು ತಾಂತ್ರಿಕ ತಿಳಿವಳಿಕೆ ಮತ್ತು ಆ ಸಂಪನ್ಮೂಲಗಳ ಪರಿಸರ ವಿಜ್ಞಾನ ಮತ್ತು ಜೀವರಾಶಿಯ ಆಧಾರ ಸಾಮರ್ಥ್ಯದತ್ತ ಬೆಳಕು ಚೆಲ್ಲುತ್ತದೆ.[೩] ಬರಿದಾಗುವಿಕೆ ಸಂಪಾದಿಸಿ ಇತ್ತೀಚಿನ ವರ್ಷಗಳಲ್ಲಿ, ನೈಸರ್ಗಿಕ ಸಂಪನ್ಮೂಲಗಳ ಖಾಲಿಮಾಡುವುದು ಮತ್ತು ಸಮರ್ಥ ಅಭಿವೃದ್ಧಿಗೆ ಪ್ರಯತ್ನಿಸುವುದು ಅಭಿವೃದ್ದಿ ಸಂಸ್ಥೆಗಳ ಪ್ರಮುಖ ಕೆಲಸವಾಗಿದೆ. ಯಾರೂ ತುಂಬಿಕೊಡಲಾಗದಂಥ ಜೀವ ವೈವಿಧ್ಯತೆಯನ್ನು ಒಳಗೊಂಡಿರುವ ನೈಸರ್ಗಿಕ ರಾಜಧಾನಿ ಎನಿಸಿರುವ ಮಳೆಕಾಡು ಪ್ರದೇಶಗಳಲ್ಲಿ ಈ ಕಳಕಳಿ ಅಧಿಕವಾಗಿದೆ.ನೈಸರ್ಗಿಕ ಸ್ಥಿತಿವಂತಿಕೆ, ಪರಿಸರ ವಾದ,, ಪರಿಸರ ವಿಜ್ಞಾನ ಚಳವಳಿ, ಮತ್ತು ಹಸಿರು ನೀತಿ- ಈ ಎಲ್ಲ ಚಳವಳಿಗಳದ್ದೂ ನೈಸರ್ಗಿಕ ಸಂಪನ್ಮೂಲಗಳ ಸಂರಕ್ಷಣೆಯದ್ದೇ ನೈಸರ್ಗಿಕ ಸ್ಥಿತಿವಂತಿಕೆಮೂಲ ಮಂತ್ರ.ಸಾಮಾಜಿಕ ಅಶಾಂತಿ ಮತ್ತು ಸಂಘರ್ಷಗಳೇ ಬರಿದಾಗುವಿಕೆಯ ಮೂಲ ಕಾರಣ ಎಂದು ಅಭಿವೃದ್ಧಿ ಹೊಂದುತ್ತಿರುವ ರಾಷ್ಟ್ರಗಳಲ್ಲಿನ ಕೆಲವರ ಅಭಿಮತ. ಗಣಿಗಾರಿಕೆ, ಪೆಟ್ರೋಲಿಯಂ ಹೊರತೆಗೆಯುವಿಕೆ, ಮೀನುಗಾರಿಕೆ, ಬೇಟೆಯಾಡುವುದು, ಮತ್ತು ಅರಣ್ಯಾವಲಂಬನೆ ಮುಂತಾದವುಗಳನ್ನು ಸಾಮಾನ್ಯವಾಗಿ ನೈಸರ್ಗಿಕ-ಸಂಪನ್ಮೂಲ ಉದ್ಯಮವನ್ನಾಗಿ ಪರಿಗಣಿಸಲಾಗಿದೆ. ಕೃಷಿಯನ್ನು ಮಾನವ-ನಿರ್ಮಿತ ಸಂಪನ್ಮೂಲವೆಂದು ಗುರುತಿಸಲಾಗಿದೆ. ಪ್ರಸಿದ್ಧ ಪರಿಸರ ವಾದಿ ಮತ್ತು ಯುನೈಟೆಡ್ ಸ್ಟೇಟ್ಸ್ನ ಮಾಜಿ ಅಧ್ಯಕ್ಷರಾದ ಥಿಯೊಡರ್ ರೂಸ್ವೆಲ್ಟ್ ಮಿತಿಮೀರಿದ ನೈಸರ್ಗಿಕ ಸಂಪನ್ಮೂಲಗಳ ಹೊರತೆಗೆಯುವುದಕ್ಕೆ ವಿರೋಧ ವ್ಯಕ್ತಪಡಿಸಿದ್ದರು. "ರಾಷ್ಟ್ರವೊಂದರ ನೈಸರ್ಗಿಕ ಸಂಪನ್ಮೂಲಗಳು ಖನಿಜಗಳು, ಶಕ್ತಿ, ನೆಲ, ಜಲ, ಮತ್ತು ಜೀವಿ ಸಮೂಹಗಳನ್ನು ಒಳಗೊಂಡಿರುತ್ತವೆ."[೪]-ಎಂದು ಯುನೈಟೆಡ್ ಸ್ಟೇಟ್ಸ್ ಜಿಯಲೋಜಿಕಲ್ ಸರ್ವೇ (=ಯುನೈಟೆಡ್ ಸ್ಟೇಟ್ಸ್ ಭೌಗೋಳಿಕ ಸಮೀಕ್ಷೆ)ಯು ಪದವನ್ನು ಹೀಗೆಂದು ವ್ಯಾಖ್ಯಾಸಿದೆ. ರಕ್ಷಣೆ ಸಂಪಾದಿಸಿ See ALSO: ENVIRONMENTAL protection ಭೂಮಿಯ ಜೀವ ವೈವಿಧ್ಯತೆಯ ಸ್ವಭಾವ ಮತ್ತು ಸ್ಥಿತಿಗತಿಯ ವೈಜ್ಞಾನಿಕ ಅಧ್ಯಯನವೇ ಸಂರಕ್ಷಣಾ ಜೀವ ವಿಜ್ಞಾನ.[೫][೬] ಜೀವಿಗಳು, ಅವುಗಳ ಆವಾಸಸ್ಥಾನ ಮತ್ತು ಪರಿಸರ ವ್ಯವಸ್ಥೆಯನ್ನು ಮಿತಿಮೀರಿದ ವೇಗದಲ್ಲಿ ನಾಶ ಆಗುವುದನ್ನು ತಪ್ಪಿಸುವುದು ಇದರ ಗುರಿ. ವಿಜ್ಞಾನ, ಅರ್ಥಶಾಸ್ತ್ರ ಮತ್ತು ನೈಸರ್ಗಿಕ ಸಂಪನ್ಮೂಲ ನಿರ್ವಹಣೆ- ಈ ವಿಷಯಗಳನ್ನು ಹಾಸುಹೊಕ್ಕಾಗಿ ಉಳ್ಳ ಒಂದು ಅಧ್ಯಯನ.ಸಂರಕ್ಷಣಾ ಜೀವ ವಿಜ್ಞಾನ ಎಂಬ ಪದಗುಚ್ಛವನ್ನು, ಜೀವ ವಿಜ್ಞಾನಿಗಳಾದ ಬ್ರೂಸ್ ವಿಲ್ಕೋಕ್ಸ್ ಮತ್ತು ಮೈಕೆಲ್ ಸೋಲ್ರವರು ಸಂಘಟಿಸಿದ ಸ್ಯಾನ್ ಡಿಯಾದಲ್ಲಿ ಕ್ಯಾಲಿಫೋರ್ನಿಯಾ ವಿಶ್ವವಿದ್ಯಾನಿಲಯವು ಕ್ಯಾಲಿಫೋರ್ನಿಯಾದ ಲಾ ಜೊಲ್ಲಾದಲ್ಲಿ 1978ರಲ್ಲಿ ನಡೆಸಿದ ಅಧಿವೇಶನದ ಶೀರ್ಷಿಕೆಯಾಗಿ ಬಳಕೆಗೆ ಬಂತು. ಆವಾಸಸ್ಥಾನ ಸಂರಕ್ಷಣೆಯು ಒಂದು ನೆಲ ನಿರ್ವಹಣೆ. ಅದು ಕಾಡು ಪ್ರಾಣಿಗಳಿಗಾಗಿ, ವಿಶೇಷವಾಗಿ ಸಂರಕ್ಷಣೆ ಮಾಡಲೇಬೇಕಾದ ಜೀವಿಗಳು, ಮತ್ತು ಗಿಡಗಳಿಗಾಗಿ ಆವಾಸಸ್ಥಾನ ಪ್ರದೇಶಗಳನ್ನು ಸಂರಕ್ಷಿಸಲು, ಮತ್ತು ಕಾಪಾಡಲು ಪ್ರಯತ್ನಿಸುತ್ತದೆ. ಸಂಖ್ಯಾ ಶ್ರೇಣಿಯಲ್ಲಿ ಅವುಗಳ ನಾಶ ತಡೆ,ಛಿದ್ರೀಕರಣ ಅಥವಾ ಅಳಿವಿನಂಚಿಗೆ ಹೋಗುವುದನ್ನು ತಡೆಯುತ್ತದೆ.[೭] ಇದು ಅನೇಕ ಗುಂಪುಗಳ ಆದ್ಯವಿಷಯ ಇದನ್ನು ಯಾವುದೇ ಒಂದು ಸಿದ್ಧಾಂತದ ನಿಯಮದಿಂದ ಸುಲಭವಾಗಿ ವಿವರಿಸಲು ಸಾಧ್ಯವಿಲ್ಲ. |
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| 48. |
2. State Law of conserustionof energyDraw the flow chost showingenergycoricessione |
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Answer» Answer: In physics and chemistry, the law of conservation of energy STATES that the total energy of an isolated system REMAINS constant; it is said to be conserved over time. Explanation: The law of conservation of energy is a law of science that states that energy cannot be created or destroyed, but only changed from one form into ANOTHER or transferred from one object to another. Exact conservation laws include conservation of energy, conservation of linear momentum, conservation of angular momentum, and conservation of ELECTRIC charge. |
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| 49. |
Vinegar lemon juiceIdentify the substance oxidized substance reduced oxidizing agent and reducing agentMno2, + 4HCI --- MnCl2 + 2H20+ CI2 |
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| 50. |
Write the ways that help to avoid traffic congestion |
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Answer» Interventions to REDUCE traffic congestion |
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