Vascular Bundles
Trending Questions
Q. The peripheral region of the secondary xylem, is lighter in colour and is known as the .
- sapwood
- bark
- pith
- anuual ring
Q.
Define bicollateral vascular bundle.
Q.
Give an example of a plant with scattered vascular bundles.
Q.
Does secondary growth occur in monocots?
Q. Closed vascular bundles are seen in
- dicot stem
- monocot stem
- dicot leaf
- both b and c
Q. The stele is composed of
- vascular bundle
- pith and vascular bundle
- cortex and endodermis
- pith and cortex
Q. Vascular bundles in a dicot stem are considered to be open because:
- The cambium is present.
- Phloem is surrounded all around by xylem.
- There are vessels with perforations.
- It is not conjoint.
Q. The central cylinder consisting of vascular tissue and pericycle is called
- cortex
- hypodermis
- stele
- bark
Q.
Monocot stem has definite number of vascular bundles
True
False
Q.
Grafting is not possible in monocots because they:
are herbaceous
lack cambium
have parallel venation
have scattered vascular bundles