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What are the basic knowledge of plants?
1, plant structure

The structure of plants is mainly divided into six parts: roots, stems, leaves, fruits and seeds. Without one of these six parts, a complete plant cannot be formed. These structures play different roles in the growth of plants. Only when these six parts are very healthy can plants grow better.

2. Stamens

Stamens of plants are divided into pistils and stamens, which are important components of flowers and mainly play a role in the reproduction of flowering plants. There are obvious differences between pistils and stamens. Pistil is mainly composed of stigma, style and ovary, and stamen is composed of pistil and stamen. All flowering plants develop from the ovary of pistil.

3. Pistil

The unit that constitutes the pistil is called carpel, and the pistil can be formed by a single carpel or more than two carpels. A pistil consisting of one carpel is called a single pistil, followed by two or more pistils. The ovary in the pistil can develop into fruit, and the ovule in the ovary can develop into seeds.

4. Plants are responsible for producing seeds.

Many people don't know what plants are responsible for producing seeds, only that seeds are produced from fruits. In fact, the flowers of plants are responsible for producing seeds, and the task of seeds is to reproduce the new life of plants. Seeds have been produced in the process of flower formation, and many plants collect seeds on flowers.

5. Plants are arranged according to their growth years.

According to the growth years, plants can be divided into annual plants and perennial plants. Annual plants mainly complete the whole process of germination, flowering, fruiting and death within one year's growth cycle, while perennial plants have a life span of more than two years, and generally can have multiple growth cycles.

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