By replacing a fridge bought in 1990 with an Energy Star-qualified model, you could save enough energy to light a household for nearly four months, according to the U.S. Department of Energy (DOE). To find a list of Energy Starapproved models, log on to energystar.gov.
This article is about vascular tissue in plants. For transport in animals, see Circulatory system. Vascular tissue is a complex conducting tissue, formed of more than one cell type, found in vascular plants. The primary components of vascular tissue are the xylem and phloem. These two tissues transport fluid and nutrients internally. There are also two meristems associated with vascular tissue: the vascular cambium and the cork cambium. All the vascular tissues within a particular plant together constitute the vascular tissue system of that plant. The cells in vascular tissue are typically long and slender. Since the xylem and phloem function in the conduction of water, minerals, and nutrients throughout the plant, it is not surprising that their form should be similar to pipes.
The vascular tissue in seedless vascular plants, like ferns, is made up of long,tube like cells. These cells carry water, minerals, and food to the cells throughout the plant.Non vascular plants like the moss are usually only a few cells thick.Vascular plants, on the other hand, can grow larger and thicker because the vascular tissue distributes water and nutrients to all plant cells. Vascular tissue is used to transport nutrients from the base of the plant to throughout the organism.     That's the gist of it.     Here's how it works:  â¦    First off, plants don't move like animals.