The epidermis in dicotyledonous plants typically consists of a single layer of cells.

There are two main types of phloem cells: sieve elements and companion cells.

There are three types of primary meristematic tissues: protoderm, ground meristem, and procambium.

There are two main types of sclerenchyma cells: fibers and sclereids.

There are two main types of xylem cells: tracheids and vessel elements.

A typical mesophyll cell contains about 10 to 50 chloroplasts.

The average number of stomata per square millimeter on a leaf is typically between 100 and 500.

Most plant cells range from 10 to 100 micrometers in size.

Monocot stems typically have numerous vascular bundles, often ranging from 10 to 20.

Approximately 70% of a plant's biomass is made up of water.