Which of the following is correctly paired with its structure and function?
A) sclerenchyma-supporting cells with thick secondary walls
B) ground meristem-protective coat of woody stems and roots
C) guard cells-waterproof ring of cells surrounding the central stele in roots
D) periderm-parenchyma cells functioning in photosynthesis in leaves

Question

Quizplus · Accepted Answer

Sclerenchyma cells are specialized plant cells with thick secondary walls that provide structural support to the plant.

Option B is incorrect because the ground meristem is a type of tissue responsible for producing the ground tissue system, which includes parenchyma, collenchyma, and sclerenchyma cells. It does not form a protective coat in woody stems and roots.

Option C is incorrect because guard cells are specialized cells that regulate the opening and closing of stomata in plant leaves, and they are not found in roots.

Option D is incorrect because the periderm is a dermal tissue that replaces the epidermis in older roots and stems of woody plants, and it consists of cork, cork cambium, and phelloderm. It does not contain parenchyma cells that function in photosynthesis.

Which of the Following Is Correctly Paired with Its Structure