Collenchyma Tissue Quiz

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Questions and Answers

Which type of parenchyma contains cells that are stellate in shape with inward projections of the cell wall as arms?

  • Aerenchyma
  • Prosenchyma
  • Armed parenchyma (correct)
  • Storage parenchyma

Which type of parenchyma is often seen in leaves and young shoots and contains numerous chloroplasts for photosynthesis?

  • Storage parenchyma
  • Chlorenchyma (correct)
  • Folded parenchyma
  • Armed parenchyma

Where is folded parenchyma commonly found?

  • In the cortex and pith (correct)
  • In the roots of grasses
  • In the endosperm cells of seeds
  • In leaves

Lamellar collenchyma is a type of tissue that is known for its:

<p>Compact arrangement of cells (A)</p> Signup and view all the answers

Which type of parenchyma helps aquatic plants by providing strength for aeration and buoyancy?

<p>Aerenchyma (C)</p> Signup and view all the answers

What is the main function of chlorenchyma cells?

<p>Photosynthesis (B)</p> Signup and view all the answers

What type of thickening is characteristic of lamellar collenchyma?

<p>Thickening on the tangential wall (A)</p> Signup and view all the answers

Which tissue is the primary supporting tissue in stems, leaves, and floral parts of dicots?

<p>Collenchyma (C)</p> Signup and view all the answers

How is lamellar collenchyma different from angular collenchyma?

<p>Thickening on the tangential wall (A)</p> Signup and view all the answers

In which plant part is collenchyma usually hypodermal in position?

<p>Epidermis (C)</p> Signup and view all the answers

What distinguishes collenchyma from parenchyma in terms of cell shape?

<p>More elongated and narrower cells (B)</p> Signup and view all the answers

What is the primary function of sclerenchyma cells?

<p>Mechanical support (C)</p> Signup and view all the answers

What is the primary function of collenchyma cells in plants?

<p>Providing support to young plants (D)</p> Signup and view all the answers

Which type of plant cells are involved in the production of leaves?

<p>Parenchyma cells (B)</p> Signup and view all the answers

Which type of plant cells are more rigid compared to collenchyma cells?

<p>Sclerenchyma cells (B)</p> Signup and view all the answers

In which part of the plant are sclerenchyma cells mainly found?

<p>All plant roots (B)</p> Signup and view all the answers

What is the main characteristic of parenchyma cells in plants?

<p>Living cells that produce leaves (A)</p> Signup and view all the answers

Which type of plant cells play a role in providing support to the plants?

<p>Collenchyma cells (B)</p> Signup and view all the answers

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