The secondary cell walls of plants are composed of _______ fibres.

Keep practicing — related questions

• The cell wall of plants is made of ___________________
• Plant cell wall is composed of an important substance known as ___________.
• Cotton fibre is made up of __________.
• Cellulose is a ____________and is present in the ___________of plant cells.
• The cell wall in a plant cell is composed of
• The walls of xylem vessels are made up of _________________.
• Plant cell wall is mainly composed of
• Which of the following is/are not the property of the cell wall? a. Cell wall gives shape and support to th...