Dwight David, known as Ike. 1890â1969, US general and Republican statesman; Supreme Commander of the Allied Expeditionary Force (1943â45) and 34th president of the US (1953â61). He commanded Allied forces in Europe and North Africa (1942), directed the invasion of Italy (1943), and was Supreme Commander of the combined land forces of NATO (1950â52)
What capability did the development of a vascular system provide to plants? Greater efficiency for nutrient transport and structural support What is the same and what is different between gymnosperms and angiosperms?
vascular system-the vessels and tissue that carry or circulate fluids such as blood or lymph or sap through the body of an animal or plant. nonflowering plant, pteridophyte-plants having vascular tissue and reproducing by spores.phanerogam, seed plant, spermatophyte-plant that reproduces by means of seeds not spores.ny of numerous plants, including the seed plants and the ferns, having well-developed vascular tissues consisting of phloem to transport sucrose and other organic nutrients and xylem to transport water and minerals.