Given below are two statements.Statement I: A seed develops from a fertilized ovule.It is made up of a seed coat and an embryo. Statement II: The embryo is made up of a radicle, an embryonal axis and a cotyledon in dicots or two cotyledons in monocots.
Question
Given below are two statements.Statement I: A seed develops from a fertilized ovule.It is made up of a seed coat and an embryo. Statement II: The embryo is made up of a radicle, an embryonal axis and a cotyledon in dicots or two cotyledons in monocots.
Solution
Both statements are correct.
Statement I: A seed does indeed develop from a fertilized ovule. The ovule is fertilized by pollen in a process called pollination. After fertilization, the ovule develops into a seed. The seed is made up of a seed coat, which protects the seed, and an embryo, which will grow into a new plant if the seed is planted and properly cared for.
Statement II: The embryo within the seed is made up of a radicle, an embryonal axis, and a cotyledon in dicots or two cotyledons in monocots. The radicle is the part of the embryo that will develop into the root system of the plant. The embryonal axis is the stem of the embryo, and the cotyledons are the first leaves that the plant will have. In dicots, there is one cotyledon, and in monocots, there are two.
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