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- 17: What is the specific name given to this plant's tri-lobed sporangium?1. Trace the evolutionary origin of Ptreidophytes1. discuss the key characteristics of the families nyctaginaceae, polygonaceae, portulacaceae, begoniaceae, and cucurbitaceae based on their -plant habit -leaf type -leaf arrangement -leaf shape -flower characteristics -type of fruit
- 2. SKETCH, DRAW, AND LABEL A PLANT FITTING THE CATEGORY Gingko any cycad Araucaria Ephedra Welwitschia - -4) Draw the moss gametophyte and sporophyte, and label the following structures: gametophyte male plant female plant foliage (bladelike structures) rhizoids sporophyte (stalk & capsule)1. What are some examples of C3,C4,CAM plants. 2. What are the the adaptations favouring plant growth and development in cold regions. 3. What are the plants adaptations and resistance to high temperatures 4. What are the characteristics of xerophytes
- 1. Distinguish between succulent Ephorbiaceae and Cactaceae especially when considering sterile plants. 2. Take a closer look at the specimens of Malvaceae. Would you agree to the new classification system placing four families into one big family Malvaceae? Explain. I notice you only answer 3 questions su i cut it.10. What are the basic function of parenchyma?I. Produce food for the plantII. Store nutrientsIII. Shoot support thank you po ng marami2. What is sporophyll? A strobilus? Sporophyll Strobilus megaspore