Question

What is vascular bun9​

Answer 1

Explanation:

Childhood vascular tumors form from cells that make blood vessels or lymph vessels. Vascular tumors can form from abnormal blood vessel or lymph vessel cells anywhere in the body. They may be benign (not cancer) or malignant (cancer).

Answer 2

Answer:

Such bundles of vascular substances are called concentered vascular bundles. When xylem surrounds the phloem tissue from all sides, the vascular bundle is called amphivasal vascular bundle (leptocentric type). Such bundles are seen after secondary growth in monocot plants like Dracaena