OBJECTIVE FORESTRY

FORESTRY

PLANT AND WOOD ANATOMY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Type of plant where the vascular bundles are usually parallel to each other.
A
dicot
B
monocot
C
needleaf
D
broadleaf
Explanation: 

Detailed explanation-1: -The vascular structures of monocot leaves form parallel veins. Monocot leaves differ from dicot leaves in several ways. First, they tend to be more oblong or linear in shape, and their vascular bundles are organized into veins that originate at the base of the leaf and run parallel to one another.

Detailed explanation-2: -Monocots have usually collateral vascular bundles, a type that is also called closed. The vascular bundle is enclosed by a bundle sheath of parenchyma cells. Xylem and phloem of the shoots of mono-and dicots are usually arranged opposite to each other in the vascular bundles (collateral vascular bundles).

Detailed explanation-3: -In monocot roots, the vascular bundles are arranged in a circular pattern. Monocots and dicots contain two main types of vascular tissue: the xylem and phloem. The xylem carries water and dissolved minerals upward from the roots to the stem and leaves.

Detailed explanation-4: -The vascular bundles are arranged in circular pattern in dicots and monocot root.

Detailed explanation-5: -In monocots stem, the vascular bundles are scattered across the stem without any definite arrangement. On the other hand, in dicots stem, the vascular bundles are arranged in the form of one or two broken circular rings, following that they have a definite shape.

There is 1 question to complete.