plant reproduction Questions

Large, colourful, fragrant flowers with nectar are seen in:

What is the function of tassels in the corn cob?

In angiosperm, the haploid, diploid and triploid structures of a fertilized embryo sac sequentially are:

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R:Assertion A: A flower is defined as modified shoot wherein the shoot apical meristem changes to floral meristem.Reason R: Internode of the shoot gets condensed to produce different floral appendages laterally at successive nodes instead of leaves.In the light of the above statements, choose the correct answer: