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Vascular Tissue Diagram vessels function to transport blood In general arteries and arterioles transport oxygenated blood from the lungs to the body and its organs and veins and venules transport deoxygenated blood from the body to the lungs Blood vessels also circulate blood throughout the circulatory system Oxygen bound to hemoglobin in red blood cells is the most critical nutrient carried by the blood Vascular Tissue Diagram uq edu au School Science Lessons UNBiol1 html5 01 Plant body See diagram 9 53 Parts of a plant You will need some small plants that have flowers branches and roots Bring them to the classroom Give one plant to each pair of students Plant any multicellular eukaryotic usually photosynthetic life form in the kingdom Plantae There are an estimated 390 900 diffferent species of plants known to science Learn more about the plant kingdom including the life and evolutionary histories and physical characteristics of the major plant Vascular Tissue Diagram ...