At night Plants Intake...? Mcqs

PPSC Past Papers

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

At night Plants Intake...?

(A) Carbon Dioxide
(B) Oxygen

(C) Nitrogen
(D) None

✅ Correct Answer: Oxygen

Comments

Source: This question is taken from the Punjab Police Sub Inspector (SI) Service Quota PPSC Past

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

Photosynthesis in plants takes place faster in...?

(A) Yellow Light
(B) Red light

(C) Darkness
(D) White light

✅ Correct Answer: Red light

Comments

Source: This question is taken from the Sub Inspector BS 14 (open Marit) 2016

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