Science, asked by nasim71, 1 year ago

the part of the seed which develops into the plant​

Answers

Answered by chavan1234
6

A seedling is a young plant sporophyte developing out of a plant embryo from a seed. Seedling development starts with germination of the seed. A typical young seedling consists of three main parts: the radicle (embryonic root), the hypocotyl (embryonic shoot), and the cotyledons (seed leaves). The two classes of flowering plants (angiosperms) are distinguished by their numbers of seed leaves: monocotyledons (monocots) have one blade-shaped cotyledon, whereas dicotyledons (dicots) possess two round cotyledons. Gymnosperms are more varied. For example, pine seedlings have up to eight cotyledons. The seedlings of some flowering plants have no cotyledons at all. These are said to be acotyledons.

The plumule is the part of a seed embryo that develops into the shoot bearing the first true leaves of a plant. In most seeds, for example the sunflower, the plumule is a small conical structure without any leaf structure. Growth of the plumule does not occur until the cotyledons have grown above ground. This is epigeal germination. However, in seeds such as the broad bean, a leaf structure is visible on the plumule in the seed. These seeds develop by the plumule growing up through the soil with the cotyledons remaining below the surface. This is known as hypogeal germination.


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Answered by Surnia
4

Since, the options have not been given the question is incomplete. The complete question is as follows:

The part of the seed which develops into the plant​:

A. Radicle

B. Plumule

C. Cotyledon

D. Ovule

Answer is Plumule.

Explanation:

  • The seed is the precursor of new borne plant. The seed germinate under suitable conditions like temperature, water, sunlight, nutrition, and sunlight.
  • Radicle can be defined as the initial emerging part from the seedling emerging out due to the process of germination.
  • The radicle is the precursor for the development of root of the plant and it grows in the soil. It is important part of the plant as it derives the nutrients and water from the soil necessary for the growth of the plant.
  • The plumule is the part of the seed which emerge and grow as a shoot from the cotyledons. It consists of epicotyle and two emerging immature leaves.

Learn more about seed:

The seeds that do are the dicot seeds and seeds that don't are the monocot seeds solution: https://brainly.in/question/7571648

Breeder seed is a progeny of: https://brainly.in/question/15338565

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