Q: Pavement cells, large, irregularly shaped parenchymal cells which lack chloroplasts, make up the majority of what?


Read this paragraph and choose the correct option from the provided answers:

This tissue includes several types of specialized cells. Pavement cells, large, irregularly shaped parenchymal cells which lack chloroplasts, make up the majority of the epidermis. Within the epidermis, thousands of pairs of bean-shaped schlerenchymal guard cells swell and shrink by osmosis to open and close stomata , tiny pores which control the exchange of oxygen and carbon dioxide gases and the release of water vapor. The lower surfaces of some leaves contain as many as 100,000 stomata per square centimeter.

 Choices:

- dermis

- layers

- Skin

- epidermis


A:
epidermis