Question

The xylem of angiosperms is made up of

• A. Fibres and vessels
• B. Vessels and tracheids
• C. Fibres and tracheids
• D. All of these

Answer 1

Answer:

D. All of these

• The lengthy tracheary segments that convey water are the most characteristic xylem cells.

• The morphology of tracheids and vessel elements differs; vessel elements are shorter and are linked together to form long tubes known as vessels.

• Parenchyma and fibres are two more cell types seen in the xylem.