Biology

Diversity in Living Organisms

	Monocots	Dicots
Cotyledons	One Cotyledon	Two Cotyledons
Veins in leaves	Usually Parallel	Generally netlike
Flower Parts	In general multiple of three	In fours or five
Arrangement of primary vascularbundles in stem	Scattered	In a ring

Diversity in Living Organisms - Notes

1. Gymnosperms vs Angiosperm

2. Primitive vs Advanced Organisms

3. Monocots vs Dicots

4. Thallophytes vs Pteridophytes

5. Pteridophytes vs Phanerograms

6. Poriferans vs Coelentrates

7. Five classes of vertebrates

8. Five Kingdoms

9. Annelids vs Arthopods

10. Nematoda vs Annelids