In plants, oxygen for respiration is obtained through:

Practice MCQ for SSC, UPSC, RRB Exams

A. Stomata and lenticels A.
B. Xylem B.
C. Phloem C.
D. Cuticle D.

Correct Answer: A সঠিক উত্তর: A

Explanation ব্যাখ্যা

Stomata are small pores on the leaves of plants that allow for the exchange of gases, including oxygen intake for respiration. Lenticels are similar structures that also facilitate gas exchange, particularly in older or woody tissues.

Related Questions সম্পর্কিত প্রশ্ন

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