Question

Name support system in plants characterized by
.Cell being turgid
.cells being thickened by cellulose
.cells being thickened by lignin

Answer 1

cell being turgid is guard cells

cells being thickened by cellulose ----

last is meristmetic tissues

Answer 2

The names of the support systems in plants with the given characteristics are:

• Cells in plants that are turgid are known as turgid plant cells. These turgid cells have a high quantity of water pressure, This water pressure helps such turgid cells to remain upright and in a firm condition. These support systems help in gathering and transporting the nutrients and water in different parts of the plants.
• The support system in plants where the cells are thickened by cellulose is termed collenchyma tissues. These tissue systems have polygonal cells made up of pectin and cellulose. They help plants grow their shoots and initial parts of the leaves.
• The support system in plants where the cells are thickened by lignin is termed sclerenchyma tissues. This tissue system is made up of different types of woody type of cells. The mature types of sclerenchyma cells are dead cells with a hardened and thick coating of lignin. They provide structural support to plants.

Hence the answers will be Turgid plant cells system, Collenchyma tissue system, and Sclerenchyma Tissue System.

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