1 A day care is a business, and as a business owner you'll be in charge of employee management, bookkeeping, marketing, and other responsibilities that come with running a small business in addition to providing childcare.
Guard cells, chloroplast-containing cells scattered throughout the epidermal layers regulate the opening and closing of the stoma. Periderm tissue forms the outer bark of woody plants and will be discussed later. Observe the prepared slide of a leaf epidermis and compare with the micrograph below.
Tree tissues are made up mostly of three basic groups: dermal tissue (bark), ground tissue (roots) and vascular tissue (under bark).ark or Dermal Tissue. Dermal tissues generally occupy the skin layer of all plant organs including trees. These bark tissues are responsible for controlling environmental conditions that continually interact and effect the tree's outside.