The reproductive system model based on gender.1. An assortment of flowers the stamens and pistil is the criteria are divided into 2 types.1. Perfect flower (Perfect flower) means the flowers with both stamens and pistil in flowers, such as roses, lotus, Bauhinia, beans. Eggplant, orchids, mango, hibiscus, rice grass untimeliness, jasmine, bougainvillea, coriander, morning glory, etc.2. Imperfect flower (Imperfect flower) means the flower with only stamen or pistil one.Such as corn, papaya, coconut, rambutan, jackfruit, pumpkin gourd, cucumber, gooseberry, bitter gourd, gourd, etc..2. Pollination (Pollination) means. That each try to agree on the top of pollen pistil pollination. There 2.Self Pollination is the pollination in the same flower.Cross Pollination is the pollination or across different flowers flowers. The pollen grains to fall on top of pistil. By means of water, wind, insects, birds, or other animals as the lead is the pollination may occur in the same flower. Between the flowers in the same tree or flower. In the first or the different place.3. Fertilization (Fertilization). When pollen fall on top of pistil pollen will grow long tube, called the pollen tube (pollen tube) into the stem pistil until the ovary. Then the pollen will leave the nucleus into the mix.The nucleus of the ovule is called fertilization, the ovule was mixed and becomes a seed.4. Reproduction of grain reduction. The plant is generally how to propagate at different. But how easy and obvious is the reproduction of seed, which means the spread of the seeds for propagation from one place to another one. Reproduction of seed have many ways as follows: the wind take away the seeds of the plant of this type have wings or the light that can float in the afar, such as Pine nuts, grass, etc.5. The germination of seeds. When the seeds of the plant to settle, somewhere, and the environment is suitable to the growth. Seeds will germinate into new plants, in which the germination of seeds for each type to environment it as such.Bath to make seed root and seedling enough to pierce through easily.Oxygen gas for use in the process.
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