Fungsi Bakal Biji

Fungsi Bakal Biji – In addition to showing beauty, flowers are also a tool for plant reproduction. Reproduction involving flowers is called generative reproduction (marital process). As a means of reproduction, the flower parts have relevant functions.

Stamens act as male reproductive organs in flowers. Each stamen usually consists of anthers and anthers. Anthers contain pollen, which is released and then falls or is carried to various locations by pollutants (wind, water, or animals). A small portion goes to the pistil of the same flower or another flower, thus forming a population. Self-pollination is divided into four types based on the origin of pollen, namely, self-pollination, neighbors, crosses and hybrids.

Fungsi Bakal Biji

Fungsi Bakal Biji

The stigma (stigma) serves as a place of attachment and insertion of the pollen (pollen) formed from the anther, which is then transported through the inner tube of the stigma to the ovule/core. The process of generative propagation is discussed in more detail on the process of generative propagation in plants.

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Stigma (stylus) serves as a support to hold the stigma in a position where it is easy to receive the pollen. Inside the pistil is a tube-shaped cavity/channel that allows pollen to pass from the anther to the generative nucleus (ovule), where fertilization can occur.

The ovary (ovum) acts as a site for fertilization, where the fusion between male and female gametes takes place so that ovules can be formed. This fruit will then turn into a fruit.

Ovules (ovulum) are the process by which seeds form and then produce mature seeds. Seeds usually develop in the ovary. Inside the ovules grow new plant seeds ready to grow under favorable conditions.

The flower crown acts as a floral decoration and attracts insects to the ground and aids in the cleaning process. Because it plays the role of decoration and charm, the shape and color of the crown is very diverse and attractive.

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Petals act as protection and cover the flower branches, thus protecting the flower from external influences. After flowering, the flower petals are not clearly visible and become a base like a place where the flower petals are attached to the plant. Generally, the color of flower petals is similar to the color of plant leaves. But the shape is not like a leaf.

The base of the flower serves as a resting place for the crown and other parts of the flower. The base of the flower can be seen when the flower and leaf are separated.

The flower stalk serves as a support and a connection between the branch and the flower. The flower stalk is located at the end before the flower and is like a smaller branch.) Various. Some look like functions, some look like bells, some look like wheels. Flowers may appear singly or in multiple series.

Fungsi Bakal Biji

The outer part of a flower, usually green and leaf-like. The flowers are closed and protected by a corolla.

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The function of stamens is to produce pollen (microspores) containing male gametes in the anthers for fertilization. Branch part (

Pollen (pollen) is a powder that contains male gametes (male sex cells) for the fertilization process. Its function is for cleaning process. Pollen is produced, stored and stored in the anthers (

The pistil functions as a cleaning chamber. The pistil has a base that absorbs the pollen through the pistil into the anther, where it will develop into a seed and fruit. The pistil contains the ovary (

(cells formed after the union of male and female gametes). After fertilization, it is the ovary that grows into the egg and envelops the sperm.

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An ovule is an enclosed part of a seed plant whose function is to store egg cells (female gametes) and to collect pollen from other plants. This is where the fertilizer is created, so it is created

. Another function is that the ovule will protect the nucleus of the cell, form the seed coat and develop into the seed in the flower.

) is the larger part of the flower below the flower. The base of this flower serves as the glue that holds the petals together.

Fungsi Bakal Biji

Interestingly, one of the bases of the flower becomes part of the fruit. An example of a fruit growing from the flower base of a strawberry.

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) so pollinators (bees, butterflies, bees, birds) are easily infected. Usually the green color resembles flower petals or the base of the flower.

A part of a plant whose function is to support the plant by spreading from the root to other parts of the plant. A branch is often cut for ornamental flowers so that the plant can be placed in a flower vase.

In the imperfect flower category, it is further divided into two types of flowers based on the location of the reproductive organs, i.e. monoecious and dioecious.

A Dictionary of Biology Terms for Students. Triadi Basuki et al. (1985). Center for Development and Language Development. Department of Education and Culture

Kelas 9 Ipa Bs Sem1 Press

This article was created by Friends of GNFI following GNFI’s writing guidelines. The content of this article is entirely the responsibility of the author. Report writing.

Thank you for reporting any violations of GNFI’s rules or posting practices. We try to keep GNFI clean of content that shouldn’t be here. The function of stigma is very important. Because the pistil has a function related to the reproductive process. The pistil itself is part of the plant.

Perhaps many of you think that flowers are spices or plant decorations. In fact, flowers also have a very important function.

Fungsi Bakal Biji

Flowers in plants are known as the plant part. Many people use flower parts as decoration.

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However, flowers are also very important to the reproductive process of plants. Flowers consist of several parts, one of which is the pistil.

It is in this swollen area that most female reproductive elements are located, such as the ovary, ovule, stalk, pollen-receptive tips, stigma and other elements.

Each flower is different for the amount itself. The number of pistils on a flower will vary greatly depending on the species, as each pistil consists of several appendages.

The pistil stem has its own way of working. Since it is canal shaped, the pistil will receive pollen, which will later produce seeds as baby plants.

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These seeds contain the genetic material as well as nutrients to raise the next generation, that is, the plant species. The pistil stalk also serves to store the seed.

From the above explanation we can now know that the function of stigma is very important because it is responsible for maintaining the stigma of the stigma. . A true flower is a modification of leafy stems or rhizomes in which the shape, color and arrangement are adjusted to suit the needs of the plant.

Floss is also one of the favorite plants of many women. Flowers come in a variety of colors, adding beauty and romantic symbolism. So, to know more about flowers, let’s know what a flower is. because flowers have their own parts and have different functions.

Fungsi Bakal Biji

From the diversity of these parts, flowers can exude beauty and elegance. For more details, below we’ll take a deeper look at the parts of a flower and their functions.

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Generally, a perfect flower is divided into 2, fertile and sterile. Is it a fertile part and a sterile part? We will examine these two parts in a moment, but for now we will first discuss the parts of the flower and their functions:

A flower stalk (Latin: Rachis Pedunculus) is the head part of a flower. A flower peduncle (mother stem) is an extension of a branch or tree/plant stem to a flower.

The pedicel is the part we see most often because the flower stem is the lower part of the flower. A pedicel (flower stem) is the part of a flower that we often pick from a tree. The flower stalks are used to act as a support between the stems as well as the branches.

A brachteola is the part of a flower in the form of a leaf, which acts as a protective leaf. The petals of the flower stem (brachteola) appear outside the flower and can be seen. These leaves are at the base of the flower stem.

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A part of the flower sheath (brachtea), this part is different from the petals of the flower because the brachtea is the last petal that the flower develops. Thus, the flower grows and develops in the axils of this leaf.

A corolla is a part of a flower that is often represented as the flower itself. because the corolla is the outermost part of the overall structure of the flower and is usually bright and attractive in color. The flower crown also has a different arrangement and shape for each flower, so it is often used as the main indicator of the beauty and beauty of the flower.

Sepals (petals) are the part of the flower when the flower has not yet bloomed. the petals help protect the flowers that have not yet bloomed. When the flower blooms a little, the flower petals will also open and bloom. When the flower is in full bloom, the petals will appear as the base of the flower.

Fungsi Bakal Biji

A stamen is the part of a flower known as the male reproductive organ. Stamens help in the reproductive process and also develop in the flower, which can later grow into new plants. A stamen consists of 3 main parts. i.e. stalks (filament), pollen (pollen), anthers (antheral).

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The fertile part is the part of the flower that directly influences the fertilization and fertilization process. A fertile flower has two parts, the pistil and the stamen.

The sterile part is the part of the flower that is only the decoration and integrity of the flower. It does not directly affect the cleaning and fertilization process. Sterile flower parts such as peduncle, brachteola, receptacle, brachtea, petals, pedicel and petals.

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