Which of the following is not the source of carbon dioxide emission...?

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💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which of the following is not the source of carbon dioxide emission...?

(A) Burning of fossil fuels, wood, cool

(B) Solar power

(C) Respiration

(D) Car exhaust smoke

✅ Correct Answer: Solar power

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

When carbon dioxide is released in the dough, what will be result...?

(A) It rises up

(B) It rises down

(C) It became harder

(D) None

✅ Correct Answer: It rises up

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The carbon dioxide content in the air that we exhale is about...?

(A) 4%

(B) 9%

(C) 15%

(D) 16%

✅ Correct Answer: 4%

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Planets having largest amount of Carbon Dioxide is ____________...?

(A) Mercury

(B) Jupiter

(C) Mars

(D) Venus

✅ Correct Answer: Venus

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The Carbon Dioxide in the atmosphere, by volume, is_______...?

(A) 0.039%

(B) 3.9%

(C) 13%

(D) 30%

✅ Correct Answer: 0.039%

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The process which converts carbon dioxide into glucose is known as...?

(A) Photosynthesis

(B) Respiration

(C) Decomposition

(D) None

✅ Correct Answer: Photosynthesis

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which of the following is not the source of carbon dioxide emission...? Mcqs

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