What is a seed for kids?
A seed contains a miniature plant, called an embryo, that can develop into a fully grown plant. The outer shell of a seed, called a seed coat, protects the embryo. Inside the seed a nutritious material provides food to the embryo. In flowering plants this material is called endosperm. The seed develops into three distinct parts: the seed coat, the food storage, and the embryo. The seed coat surrounds the seed, the food storage feeds the embryo, and the embryo develops into a plant.Germination is the phase of plant growth when the seed begins to sprout. Seeds have a seed coat, a protective layer on the outside. Inside the seed there is a cotyledon that protects and provides food for the baby plant, and the embryo, the baby plant inside the seed that has roots, a stem, and leaves.Seeds are the small parts produced by plants from which new plants grow. In a flowering plant, three parts work together to help a seed develop and grow into a new plant.The 7 steps of seed ger mination — imbibition, enzyme activation, respiration, cell division, radicle emergence, shoot emergence, and seedling establishment — illustrate the fascinating journey of a seed transforming into a new plant.
What are the 7 steps of seed germination?
The 7 steps of seed ger mination — imbibition, enzyme activation, respiration, cell division, radicle emergence, shoot emergence, and seedling establishment — illustrate the fascinating journey of a seed transforming into a new plant. Such five changes or steps occurring during seed germination are: (1) imbibition (2) respiration (3) effect of light on seed germination(4) mobilization of reserves during seed germination and role of growth regulators and (5) development of embryo axis into seedling.
What are the 5 stages of plant growth for kids?
There are the 5 stages of plant life cycle. The seed, germination, growth, reproduction, pollination, and seed spreading stages. A life cycle is a series of stages a living thing goes through during its life. All plants and animals go through life cycles. It is helpful to use diagrams to show the stages, which often include starting as a seed, egg, or live birth, then growing up and reproducing.