Concentric

Q.

Vascular bundle having pholem at the centre encircled by xylem is known as

1. Bicollateral

2. Conjoint collateral

3. Amphicribral

4. Amphivasal

Q.

What kind of vascular bundles is depicted in the diagram below? Consider that blue color denotes xylem and red denotes phloem.

1. Conjoint

2. Amphivasal Concentric

3. Amphicribral Concentric

4. Conjoint

Q.

What kind of vascular bundles is depicted in the diagram below? Consider that blue color denotes xylem and red denotes phloem.

1. Conjoint

2. Amphicribral Concentric

3. Amphivasal Concentric

4. Conjoint

Q. Distinguishing feature of closed vascular bundle is

1. Presence of cambium
2. Absence of cambium
3. Ring of vascular bundles
4. No vascular bundles

Q.

Vascular bundle having pholem at the centre encircled by xylem is known as

1. Bicollateral

2. Conjoint collateral

3. Amphivasal

4. Amphicribral

Q.

What kind of vascular bundles is depicted in the diagram below? Consider that blue color denotes xylem and red denotes phloem.

1. Conjoint

2. Amphicribral Concentric

3. Amphivasal Concentric

4. Conjoint

Q. Differentiate between .
Amphicribal vascular bundle and amphivasal vascular bundle

Q. Amphivasal vascular bundles are found in

1. Zea and Triticum
2. Cycas and Dryopteris
3. Dracaena and Yucca
4. Cucurbita

Q.

Vascular bundle having phloem at the centre encircled by xylem is known as

1. bicollateral

2. conjoint collateral

3. amphivasal

4. amphicribral

Q.

Vascular bundle having phloem at the centre encircled by xylem is known as

1. amphivasal

2. amphicribral

3. conjoint collateral

4. bicollateral

Q. Fill in the blanks:
Phloem: food:: Xylem: ............