Chapter 23 Study Guide
23.1.1 What are the main tissue systems of plants?
What are the main tissue systems of plants?

In plant anatomy, tissues are categorized broadly into three tissue systems: the epidermis, the ground tissue, and the vascular tissue. Epidermis - Cells forming the outer surface of the leaves and of the young plant body. Vascular tissue - The primary components of vascular tissue are the xylem and phloem.

a physical change is being made.

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.