Question

A student was examining the cross - section of a leaf under a microscope, and finds many loosely packed cells with thin cell walls and large air cavities. What type of cells are they?​

Answer 1

A few layers of cells form the basic packing tissue. This tissue is parenchyma, a type of permanent tissue. It consists of relatively unspecialised cells with thin cell walls. ... They are usually loosely packed, so that large spaces between cells (intercellular spaces) are found in this tissue.

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