Question

Complex tissue includes
(a)Collenchyma
(b)Apical meristem
(c)Conducting tissue
(d)Idioblast

Answer 1

Hint The cells within them are typically long and slender. The first components of vascular tissue are the xylem and phloem. These two tissues transport fluid and nutrients internally.

Complete answer:
Complex tissues in plants are made from quite one sort of cell. Complex tissues help within the transportation of organic material, water, and minerals up and down the plants. Vascular tissue is a complex conducting tissue, made up of quite a single cell type, present in vascular plants. The conducting tissues of the xylem and phloem are composed of complex tissues. The xylem contains tracheids, vessels, fibers, and xylem parenchyma. Phloem includes sieve-tubes, companion cells, fibers, and phloem parenchyma.

Additional information:
The complex permanent tissues are often known because the collections of various cell types help in functioning a standard role. The complex permanent tissues also are called conducting tissues of vascular tissues because they're participating in the movement of various chemical compounds within the plant body. There are two sorts of complex permanent tissues.
Xylem: Xylem is liable for the transport of water and nutrients from the roots to the leaves of the plant and provides support to the plant. Xylem is grouped into-tracheids, vessels, xylem fiber, and xylem parenchyma.
Phloem: it's also referred to as bast and liable for translocating the prepared organic food from the leaves to different parts of the plant. Phloem is made up of sieve tubes, companion cells, phloem parenchyma, and phloem fibers.
Collenchyma is straightforward tissue. The apical meristem is a meristematic tissue. Idioblasts are the conical parenchyma present within the pericycle and are simple tissues.

So, the correct answer is 'Conducting tissue'

Note: All the vascular tissues within a specific plant together constitute the vascular tissue system of that plant. Between the xylem and phloem may be a meristem called the vascular cambium. This tissue divides off cells which will become additional xylem and phloem. In trees and other plants that produce wood, the vascular cambium permits the expansion of vascular tissue that develops woody growth.