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- Question
Generally, plants absorb dissolved nitrates from soil and convert them into
Options- A. Ammonia
- B. Urea
- C. Protein
- D. Nitrogen
- Correct Answer
- Nitrogen
ExplanationGenerally, plants absorb dissolved nitrates from soil and convert them into free nitrogen.
- Free nitrogen is simply molecular nitrogen (N2).
- Nitrogen, in its molecular form, consists of two nitrogen atoms bound together with a triple bond.
- 1. Silicon carbide is used for
Options- A. Making cement paste
- B. Cutting very hard substances
- C. Making statues
- D. Disinfectant Discuss
- 2. Yellow Journalism refers to Discuss
- 3. In communication satellite, multiple repeaters are known as
Options- A. Modulators
- B. Transponders
- C. Detectors
- D. Generators Discuss
- 4. Which of these equations best summarizes photosynthesis?
Options- A. CO2 + H2O -----> C6H12O6 + 6O2
- B. 6O2 + 6H2O -----> C6H12O6 + 6CO2
- C. 6CO2 + 6H2O -----> C6H12O6 + 6O2
- D. C6H12O6 + 6O2 -----> CO2 + 6H2O Discuss
- 5. Which of the following is a micronutrient?
Options- A. Vitamin A
- B. Calcium
- C. Iron
- D. All of the above Discuss
- Vitamins: A,B1,B2,B3,B5,B6,B8,B9,B12,C,D,E,K.
- Major minerals: calcium, magnesium, chlorine, phosphorus, potassium and sodium.
- Oligo-elements (trace minerals): iron, copper, zinc, iodine, manganese, chromium, cobalt, selenium.
- 6. Pulses are good source of
Options- A. Proteins
- B. Vitamins
- C. Carbohydrates
- D. Fats Discuss
- 7. Which of the following does not contribute to wellness?
Options- A. Tendencies
- B. Habits
- C. Exercise
- D. Diet Discuss
- 8. From which direction does foul weather typically approach?
Options- A. East
- B. North
- C. West
- D. South Discuss
- 9. Glucose is also known as
Options- A. Maltose
- B. Levulose
- C. Dextrose
- D. Ribose Discuss
- 10. A duty or task to be fulfilled Discuss
General Science problems
Search Results
Correct Answer: Cutting very hard substances
Correct Answer: Yellow Journalism refers to a type of journalism with the use of lurid features like eye catching head lines and sensationalized news in newspaper publishing to attract readers and increase circulation The techniques that are used in this journalism may include exaggerations of news events, scandal-mongering, or sensationalism
Correct Answer: Transponders
Explanation:
In communication satellite, multiple repeaters are known as Transponders.
Correct Answer: 6CO2 + 6H2O -----> C6H12O6 + 6O2
Correct Answer: All of the above
Explanation:
Micronutrients are ne tothe nutrients which our body requires for functioning and to maintain immune to micro organisms. They include
1) Vitamins
2) Minerals
Correct Answer: Proteins
Correct Answer: Tendencies
Explanation:
Tendencies does not contribute to wellness among the given options.
Correct Answer: West
Explanation:
If the barometer rises, it indicates that good or fair weather is coming and if the falling barometer reading indicates that bad or foul weather is coming. Usually bad weather approaches from the west direction.
Correct Answer: Dextrose
Explanation:
Glucose is also known as Dextrose.
Correct Answer: A duty or task that needs to be fulfilled is a responsibility that needs to happen For example : a doctor has his own task or responsibility, a police, a lawyer, etc all have their own responsibilities
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