Angiosperms

The filament.

Pollen or microgametophyte.

Ovule or megagametophyte.

<p>Fertilization.</p> Signup and view all the answers

<p>Pteridospermales and Cycadeoidales</p> Signup and view all the answers

<p>bisexual or perfect flowers, unisexual or imperfect flowers (monoecious), unisexual or imperfect flowers (dioecious)</p> Signup and view all the answers

<p>haploid stage and diploid stage</p> Signup and view all the answers

<p>Angiosperms are flowering vascular plants that produce fruit after the seeds are fertilized in the flower structure.</p> Signup and view all the answers

<p>Fruit serves as a vessel that holds the fertilized seeds and helps in their dispersal, protection, and housing during development.</p> Signup and view all the answers

<p>There are over 300,000 living species of angiosperms today, categorized genetically into eight groups.</p> Signup and view all the answers