Question

With the help of labelled diagrams describe the following aspects of fertilization in angiosperms: pollen-stigma interaction, entry of pollen tube in the ovule, syngamy and triple fusion.

24 Jan 2022
Answer :
Word Count : 281

In angiosperms, fertilization is a complex process involving several key steps, each critical for the successful formation of seeds. The following aspects of fertilization can be described with the help of labelled diagrams:

1. Pollen-Stigma Interaction:
   - Event: Pollination is the transfer of pollen grains from the anther to the stigma of the same or a different flower.
   - Diagram: Illustrate a flower with a stigma ___ _____ ________ _______ _____ ______ ______ ___ ___ _________.
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