Tap roots:
- A tap root is the main root of a primary root system that grows deep downwards.
- It is the central root of a plant.
- Most dicot plants have a tap root system.
Fibrous roots:
- Fibrous roots are thin roots that branch from the stem.
- They are the opposite of tap roots.
- Most monocot plants have a fibrous root system.
Root system in sugarcane:
- Sugarcane has a fibrous root system, not a tap root system.
- Fibrous roots do not develop from a primary root; they develop directly from the base of the stem and spread out.
- Plants with parallel venation have fibrous roots.