The smallest seeds are like dust. Some seeds require special treatment of temperature, light or moisture to start germination. It is the first sign of germination. If you are using a seed tray, the seedlings will be easier to transplant if the seeds are sown thinly. This lesson is about seed germination, the process of seeds growing into plants. Start the process by planting a small seed into the soil. The process of germination. Stages involved in Germination process: Seed germination means the growth of embryo into seedling and plant. Planting seeds is a fascinating way to observe the entire germination process from start to finish. During germination, the bean seed has four distinct stages of development. Germination is the process of a seed sprouting and growing. Germination is a process in which a seed or spore awakens from dormancy and starts to sprout. As seeds imbibe water, they expand and enzymes and food supplies become hydrated. The seed contains a … The Cotyledon is the inner protective layer of the seed that stores food for the seed to use during the process of germination and until the seed comes through the soil and has leaves that can be used for photosynthesis. During germination process of dicots, primary root emerges through the seed coat when seed is buried in soil. Physiology of Seed Germination: All the viable seeds which have overcome dormancy (if any) either naturally or artificially will readily germinate under suitable environmental conditions necessary for seed germination i.e., water, O 2 , temperature and in some cases light. Process of germination occurs in different stages. Confirming Germination Process. Steps in seed germination can be different in dicots and monocots. Seed Germination Processes and Requirements D ID YOU KNOW that the double coconut palm produces the largest seed in the world? Germination in Dicots. Whatever the size of the seed, the function is to grow into mature plants. Dealing with unusual seeds can be difficult because the best germination procedure may not be known. If you are using a seed tray, the seedlings will be easier to transplant if the seeds are sown thinly. The uptake of water by dry seed is called imbibition (imbibition means to drink: seeds imbibe water, you do not imbibe seeds). During germination process of dicots, primary root emerges through the seed coat when seed is buried in soil. Start the process by planting a small seed into the soil. Initial Processes The germination process begins when water is absorbed (imbibed) by the seed. Many people study this process in action in science classes in their childhood by growing seeds such as beans or peas in the classroom, and a quick trip outside will probably reveal at least a few examples, especially in the spring.