Respiration in plants occurs:

Practice MCQ for SSC, UPSC, RRB Exams

A. Only in leaves A.
B. Only during night B.
C. Only in presence of light C.
D. All the time in all parts D.

Correct Answer: D সঠিক উত্তর: D

Explanation ব্যাখ্যা

Respiration is the process of cells using oxygen to produce energy, and this happens in every living cell of a plant, regardless of whether it's day or night. While photosynthesis only occurs during the day when there's sunlight, respiration continues throughout the day and night.
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