What plants have special tissues?
Vascular plants (tracheophytes) differ from the nonvascular bryophytes in that they possess specialized supporting and water-conducting tissue, called xylem, and food-conducting tissue, called phloem.
Which plants do not have special tissues to deliver food and water to its cells?
Non-vascular plants do not have a wide variety of specialized tissue types. Mosses and leafy liverworts have structures called phyllids that resemble leaves, but only consist of single sheets of cells with no internal air spaces no cuticle or stomata and no xylem or phloem.
Which is a specialized tissue in a plant that allows for the flow of water throughout the plant?
Xylem, plant vascular tissue that conveys water and dissolved minerals from the roots to the rest of the plant and also provides physical support. Xylem tissue consists of a variety of specialized, water-conducting cells known as tracheary elements.
What type of Vascular tissue transports water?
Xylem tissue
Xylem tissue transports water and dissolved minerals to the leaves, and phloem tissue conducts food from the leaves to all parts of the plant. The condition of the xylem, the woody elements in the stem, defines several categories.
What is plant tissue with diagram?
Plant tissue is a collection of similar cells performing an organized function for the plant. Each plant tissue is specialized for a unique purpose, and can be combined with other tissues to create organs such as leaves, flowers, stems and roots.
What are the three types of plant tissues?
They differentiate into three main tissue types: dermal, vascular, and ground tissue. Each plant organ (roots, stems, leaves) contains all three tissue types: Dermal tissue covers and protects the plant, and controls gas exchange and water absorption (in roots).
What are the 2 types of vascular tissue?
primary plant body is the vascular tissue, a continuous system of conducting and supporting tissues that extends throughout the plant body. The vascular system consists of two conducting tissues, xylem and phloem; the former conducts water and the latter the products of photosynthesis.
What are the three types of vascular tissue?
Vascular tissues include xylem and phloem. They allow plants to grow tall in the air without drying out. Vascular plants also have roots, stems, and leaves.
What are the three types of plant tissue?
What is the main function of vascular tissue in plant?
The vascular tissues of plants, which are composed of specialized conducting tissues, xylem and phloem, form continuous systems through the plant body and provide transport pathways for water, nutrients, and signaling molecules and support a plant body against mechanical stresses.
What is plant tissue example?
Each plant organ (roots, stems, leaves) contains all three tissue types: Vascular tissue is made of two specialized conducting tissues: xylem and phloem. Xylem tissue transports water and nutrients from the roots to different parts of the plant, and also plays a role in structural support in the stem.