Origin and Diversity of Plants: Gymnosperms

The video tutorial explores gymnosperms, a group of vascular plants producing seeds in cones. It covers the largest division, coniferophyta, known for its economic value and unique reproductive process. Other divisions like cycadophyta, ginkgophyta, and gnetophyta are also discussed, highlighting their characteristics and differences.

Explain the life cycle of gymnosperms and how they reproduce.

What are the different divisions of gymnosperms mentioned in the text?