- 10 Billion years ago
- 15 Billion years ago
- 20 Billion years ago
- 25 Billion years ago
Category: Everyday Science mcqs
- Blood glucose level
- The body pH value
- Amount of hemoglobin
- None of the above
- Lungs
- Liver
- Heart
- Kidneys
- 10 Billion Galaxies
- 100 Billion Galaxies
- 1000 Billion Galaxies
- 10000 Billion Galaxies
- 10,000
- 1,00,000
- 1,50,000
- 2,00,000
- Oxygen – Carbon dioxide
- Carbon dioxide – Oxygen
- Oxygen – Carbon monoxide
- Carbon monoxide – Oxygen
- When the air temperature is highest
- Just before sunrise
- Both A & B
- None of the above
- 35 grams
- 55 grams
- 32 grams
- 42 grams
- mutualism
- parasitism
- amensalism
- commensalism
- Heating
- Beating
- Artificial nuclear radioactivity
- Chemical reaction
- 4.51 billion years
- 4.55 billion years
- 4.53 billion years
- 4.57 billion years
- 4.4 billion years
- 4.5 billion years
- 4.6 billion years
- 4.7 billion years
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