PPT-Chapter 44 Plant Reproduction and Development

Chapter 44 Plant Reproduction and Development How do plants reproduce Asexually Existing plant uses mitosis identical Lilac bushes that sprout new trunks from the root Strawberries and runners Tulips and other bulbs grow new smaller bulbs. Please Do Now: 1) . What is the difference between the sapwood and the heartwood?. 2) What does the phloem do for plants?. Agenda. Do Now. Quickly Finish Tree Rings. Introduction to Reproduction. Experimental Design Mondays. 1. Make a Venn Diagram. 2. Asexual Reproduction. Sexual Reproduction. Both. Types of reproduction in living organisms. Asexual Reproduction. Requires only one parent. Offspring have 100% the same chromosomes as the parent.. Modern cell theory. Keep in mind that:. All living things are made up of one . or . more cells.. The . cell . is . the basic unit of life.. All cells come from preexisting cells. Just as cells reproduce as part of the Cell Cycle, living organisms reproduce as part of the life cycle.. Types of Plant Systems | Plant Transport . |. . Plant Growth & Reproduction | Plant Response. Learning Objectives. Understand how the different types of plant systems interact. Explain transport of water, minerals, and carbohydrates in plants. Reminder:. Mitosis. Meiosis. Forms sex cells (sperm and eggs). ½ the number of chromosomes compared to the parent cell. Genetically identical to parent cell. Responsible for growth, differentiation, and asexual reproduction. Reminder:. Mitosis. Meiosis. Forms sex cells (sperm and eggs). ½ the number of chromosomes compared to the parent cell. Genetically identical to parent cell. Responsible for growth, differentiation, and asexual reproduction. Sexual vs. asexual reproduction. Sexual reproduction in plants. Gametophytes and sporophytes. Gymnosperms and angiosperms. Asexual reproduction in plants. Asexual reproduction using fragments. Asexual reproduction using special structures. Modes of Reproduction . (1 of 2). 4. .1 Illustrate how modes of reproduction are related to modes of livelihood.. The . F. oraging Mode of Reproduction. The Agricultural Mode of Reproduction. The Industrial/Digital Mode of Reproduction. th. – 12. th. Grade . Life Sciences. Today’s Workshop. Pollen Crime Lab Seed Dispersal Labs created to teach students about plant reproduction and life cycle. Incorporate two major stages of plant reproduction (fertilization & seed production). Lesson 3: Plant Reproduction. Essential Questions. What is the alternation of generations in plants?. How do seedless plants reproduce?. How do seed plants reproduce?. How can you identify fruits?. ACTIVITY. Test Tomorrow!!!!!!!. Which of the following is an advantage of sexual reproduction over asexual reproduction?. I. Sexual reproduction is more rapid and less complicated.. II. Sexual reproduction results in more diversity.. Punnett. Square. In Roses having thorns is dominant to not having thorns. Use the . punnett. square to predict the probability that the offspring produced between two heterozygous roses will have thorns. . Katerina . Dadakova. , Department . of. . Biochemistry. Figures. . adopted. . from. . Buchanan. et al., . Biochemistry & molecular biology of plants. Reproduction. and Senescence. 2. The. . Recall that sexual reproduction occurs when one haploid . –. the . sperm. . –. fuses together with. another haploid – the . egg. . . Each haploid contains . 23. chromosomes.. When they combine they produce a .