Bio 1500 Exam Questions and Answers 100% Pass

Bio 1500 Exam Questions and Answers 100% Pass Morphogenesis - the development of the form of an organism and its structures. This stage begins differentiating organs. Protoderm will become the - epidermis which will protect the plant ground meristem will become - ground tissue that stores food and water called chlorenchyma procambium will become - the vascular tissue Xylem and Phloem. Xylem moves water upwards and phloem moves products of photosynthesis downward Cotyledons - not true leaves made from embryonic cells. Monocots have one dicots and eudicots have two. The carpel is - The female part of the plant which consists of the ovule, ovary, stigma, and style. ONLY PART THAT REMAINS> Parenchyma - ground tissue- Involves the support, storage, synthesis, secretion, wound repair 2100% Pass Guarantee Sophia Bennett, All Rights Reserved © 2025 Collenchyma - type of ground tissue cell with a strong, flexible cell wall; helps support larger plants Sclerenchyma - type of ground-tissue cell with an extremely thick, rigid cell wall that makes ground tissue tough and strong Germination - the process whereby seeds or spores sprout and begin to grow. At this point the cell is at 2n sphorophyte and is diploid. Cotyledons are formed first without leaves being grown. Xylem - vascular tissue that carries water upward from the roots to every part of a plant Phloem - Living vascular tissue that carries sugar and organic substances throughout a plant (products of photosynethis) vessels - thick tubes that carry water (dead at maturity) dry indehiscent fruits - The pericarp will not split open but move along with the seeds during dispersal. (Sunflower seeds) Don't split when mature. dry dehiscent fruits - The pericarp will split open to release the seeds for dispersal. (peas) simple fleshy fruits - develop from flower with single pistil. Tomato, berry. Can have multiple seeds buried within the flesh of the fruit. 3100% Pass Guarantee Sophia Bennett, All Rights Reserved © 2025 compound fruit - fruit comprised of multiple pistils, either from individual flowers with multiple pistils (aggregate fruit) or fused pistils from multiple flowers (multiple fruit). (strawberries, raspberries) double fertilization in angiosperms - one sperm fertilizes the egg to form a zygote and one sperm combines with two polar nuclei to form the endosperm 2n and 3n. The zygote becomes the egg while the 3n is the endosperm supporting the plant. angiosperm first division - asymmetrical with one small side and one big side. The small cell keeps dividing while the larger one becomes a suspender into the endosperm. Morphogenesis - The process by which an organism takes shape and the differentiated cells occupy their appropriate locatio