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Which of the following is a function of simple permanent tissue?
Protection
Conduction
Support
All of these
Simple permanent tissue helps in protection, conduction and support in plants.
Which of the following is not a simple permanent tissue?
parenchyma
chlorenchyma
tracheids
collenchyma
Tracheids are present in the phloem which is a complex permanent tissue.
Which of the following is not a function of parenchyma?
Helps in photosynthesis
Mechanical support
Storage of food and secretion
Exchange of materials
Mechanical support is a function of collenchyma.
Collenchyma is present in the
cortex
pith
non-woody plants
veins of leaves
Collenchyma is present in non-woody plants.
Cells are dead in
sclerenchyma
Cells are dead and thickened in sclerenchyma.
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