Question

Are Charophytes Vascular?

Answer 1

The plant kingdom is divided into vascular and nonvascular plants on the basis of the presence and absence of vascular system.Vascular plants are the plants which have specialised vascular tissues. Vascular tissue is made up of xylem and phloem. Non vascular plants do not have xylem and phloem.

Complete answer:
Charophytes are the group of green algae. They are multicellular and show a resemblance to land vegetation due to the fact of stem-like and leaf-like structures. They are located in freshwater, in particular in limestone areas all through the northern temperate zone, the place they grow submerged, connected to the muddy bottom.

The charophytes are similar to algae and lack vascular systems. Their body is made up of thalloid. They possess rhizoid which helps in absorbing moisture from the surrounding environment. The rhizoid also provides mechanical support to the plants.

So, the charophytes are no longer vascular.

Additional Information:
The vascular tissues consist of xylem and phloem. The Xylem is responsible for conducting water and minerals from the soil to different parts of the plant whereas phloem is responsible for conducting the prepared food from leaves to different parts of the plant. The vascular plants possess definite root and shoot systems. The roots not only help in absorbing water and minerals but also provide mechanical support to the plants.

Note: Another example of non-vascular plants are bryophytes. Bryophytes are a casual team consisting of three divisions of non-vascular land plants: the liverworts,hornworts and mosses. They are usually constrained in measure and inclined toward wet residing spaces in spite of the fact that they can continue to be in drier conditions.