Survivals of plants species

Agents of dispersal :
1. Water
     - Light
     - Have air space

2. Wind
     - Light
     - Small in size
     - Have wind-like structure
     - Have fine hairs

3. Explosive mechanism
    - Dry when ripe
    - Explode when mature

4. Animals
    - Fleshy
    - Brightly coloured
    - Edibles
    - Have smells
    - Have hooks