ZIP Systemâ¢ Stretch Tape. 1  SINGLE PIECE INSTALLATION. STRETCHES, CURVES, STICKS AND SEALS. 2  Speed through applications with tape that stretches. 3  STRETCHES TO FIT. 4  EXCELLENT MOISTURE BARRIER. 5  LABOR SAVING. 6  REPOSITIONABLE. 7  VERSATILE. 8  ZIP Systemâ¢ stretch tape works on a variety of applications.
The plant morphologist goes further, and discovers that the spines of cactus also share the same basic structure and development as leaves in other plants, and therefore cactus spines are homologous to leaves as well. This aspect of plant morphology overlaps with the study of plant evolution and paleobotany.hese two systems are common to nearly all vascular plants, and provide a unifying theme for the study of plant morphology. By contrast, the reproductive structures are varied, and are usually specific to a particular group of plants.
Concept 4: Structure of a Leaf. Leaves are a plant's main photosynthetic organs. Leaf structure is closely associated with its photosynthetic function. Leaves must permit carbon dioxide access to the photosynthetic cells but impede water from diffusing out.The oxygen that is a waste product of photosynthesis must be allowed to escape from the leaf. Demonstrate your knowledge of leaf structure by placing the labels in their correct locations.NOTE: Answers to questions may be lost when you proceed to the next screen.he oxygen that is a waste product of photosynthesis must be allowed to escape from the leaf. Demonstrate your knowledge of leaf structure by placing the labels in their correct locations. NOTE: Answers to questions may be lost when you proceed to the next screen.