PPT-Plant Growth and Reproduction

Chapter 93 and 94 Growth in Plants Undifferentiated cells in the meristems of plants allow indeterminate growth Determinate growth stops when a certain size is reached Indeterminate when cells continue to divide indefinitely. Ascend plant growth regulator contains an optimum combination of three plant growth regulators and can be used as a seed treatment in furrow or as a foliar application Ascend plant growth regulator can also be applied by ground air or chemigation Pl What is asexual reproduction. ?. Asexual reproduction. is a mode of reproduction by which offspring arise from a single parent, and inherit the genes of that parent only, it is reproduction which does not involve . Plant Hormones. Plant Hormones. Naturally occurring compounds produced by the plant to accelerate or inhibit the rate of growth or maturation. Produced in minute quantities, but can have a large affect on growth. 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. Life Cycle. Life Cycle. – the development of an organism from fertilization to birth, growth, reproduction, and death.. The life cycle of every organism has these 4 main stages. 1. . Birth. – the act of bringing forth offspring.. Physiology, Reproduction, and Classification. Plant Hormones. Tropism: the directional movement of a plant in response to an environmental stimulus (positive or negative). Caused by the hormone Auxin. 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. Fig. 32-1a, p.540. Impacts, Issues: . . Foolish Seedlings, Gorgeous Grapes. . . Hormones – signaling molecules that stimulate or inhibit gene activity. Gibberellins are a class of plant hormones that stimulate stem lengthening. Lesson . 2. Plant Responses. plant hormones produced by root tips that increase the rate of cell . division. cytokinins. plant hormones produced by root tips that increase the rate of cell . division. 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. . Plant Growth and Development. Hormones . diffuse throughout the plant to promote growth and development.. What is a Plant Hormone?. A . naturally-occurring. compound which regulates change in . physiology. Introduction to asexual and sexual reproduction in plants. Year 5. Age 9-10 . For parents. Thank you for supporting your child’s learning in science.. Before the session:. Please read slide 2 so you know what your child is learning and what you need to get ready.. Task: Use one of the plants in this power point to create a new page for your lifecycles booklet.. Asexual Reproduction.. Last week we looked at Sexual Reproduction in Plants. To . reproduce, . the .