Which gas is responsible for fermentation...?

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

Which gas is responsible for fermentation...?

(A) Carbon Dioxide

(B) Nitrogen

(C) Oxygen

(D) None

✅ Correct Answer: Carbon Dioxide

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Source: This question is taken from the Everyday Science

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

Which of the following is responsible for largest amount of oxygen on earth...?

(A) Peat bogs

(B) Algae

(C) Trees

(D) None of these

✅ Correct Answer: Algae

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Source: This question is taken from the Everyday Science

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

Gland responsible for heightened emotions is...?

(A) Pituitary gland

(B) Thoiroid gland

(C) Adrenal gland

(D) None of these

✅ Correct Answer: Adrenal gland

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Source: This question is taken from the Everyday Science

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

Which of the following gas mainly responsible for ozone layer depletion...?

(A) Chlorofluorocarbon

(B) CO2

(C) Nitrogen oxide

(D) Sulphur dioxide

✅ Correct Answer: Chlorofluorocarbon

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Source: This question is taken from the Everyday Science

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

Which cells are responsible for vision in bright light and coloured vision...?

(A) Rod Cells

(B) Cone Cells

(C) Bipolar Cells

(D) Ganglion Cells

✅ Correct Answer: Cone Cells

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Source: This question is taken from the Everyday Science

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

The rod cells of retina are responsible for vision in...?

(A) Bright Light

(B) Dim light

(C) Summary atmosphere

(D) Shiny atmosphere

✅ Correct Answer: Dim light

Comments

Source: This question is taken from the Everyday Science

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

Which gas is responsible for fermentation...? Mcqs

PPSC Past Papers