What is the function of the wings on the pollen grain

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Reference no: EM133363087

Question 1. What is the function of the wings on the pollen grain?

Question 2. Why is wind-diSpersed pollen an important phenomenon in the evolution of plants?

Question 3. Are microspores and megaspores produced by mitosis or meiosis?

Question 4. When does a pollen grain become a mature male gametophyte?

Reference no: EM133363087

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