Water Relations in Two Plant Tissues

The moisture relationship results in two plant tissues: Table 5 shows the sucrose concentration and moisture potential of each tissue. The sucrose solution was estimated from FIG. FIG. 1 shows the percent change in tissue mass when dipped in different sucrose solutions. Since there is no increase in mass loss (reading the y axis), the best fit line is drawn where the best fit line across the x axis (concentration of sucrose solution) is the tissue sucrose concentration.

Plants can be roughly divided into two basic types: vascular bundles and non-vascular bundles. Vascular plants are considered to be more advanced than non-vascular plants as they have evolved specialized tissues, structural supports and wood parts involved in water conduction, and phytosanitary plays a role in food transmission . Therefore, they also have roots, stems and leaves, which represent higher morphology of tissue which is not characteristically present in plants lacking vascular tissue. Non-vascular plants, which are members of bryophytes, usually do not exceed 1 inch or 2 inch in height as they are not adequately supported and supplied to other plants by vascular bundle tissue for greater growth. They also tend to live in damp and cool places because they are more dependent on the surrounding environment to maintain the proper amount of moisture.

Tracheal algae is different from non-vascular moss in that it has a special support called a wood part, a tissue through which water passes, and an organization through which a food called a phloem part passes. The xylem consists of lignin, abiotic cells (capillaries and vascular elements) that cure by the presence of hardening substances that strengthen the cell walls of cellulose. The living filter elements that make up the phloem part are not lignified. The xylem and the phloem are collectively called the vascular structure and form a central pillar (stone monument) through the axis of the plant. Ferns, gymnosperms, and flowering plants are vascular plants. As they have vascular tissue, these plants have genuine stems, leaves and roots. Before the vascular tissue develops, there are only considerably large plants in the aquatic environment.