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Winged pollen grains are present in
Options
(a) Pinus
(b) Mango
(c) Cycas
(d) Mustard
Correct Answer:
Pinus
Explanation:
In Pinus, winged pollen grains are present. It is extended outer exine on two lateral sides to form the wings of pollen. It is the characteristic feature, only in Pinus.Pollen grains of Mustard, Cycas & Mango are not winged shaped.
Related Questions: - Legume seeds exhibit dormancy because of
- The common nitrogen fixer in paddy fields is
- Mass of living matter at a trophic level in an area at any time is called
- Industrial melanism as observed in peppered moth proves that
- Which of the following is an agrostologic method of soil conservation?
Topics: Plant and Animal Kingdom
(295)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Legume seeds exhibit dormancy because of
- The common nitrogen fixer in paddy fields is
- Mass of living matter at a trophic level in an area at any time is called
- Industrial melanism as observed in peppered moth proves that
- Which of the following is an agrostologic method of soil conservation?
Topics: Plant and Animal Kingdom (295)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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