Important Facts about a Plant
Botany Essay Questions
1. Pollination is a crucial process of how plants reproduce, in which the male sex cell of the flower, pollen, is transferred from the stamen to the carpel, or more specifically, from the anther to the stigma. Pollen grains are completely different and unique for each flower, they carry the male and female genetic information and it is split exactly 50/50. The transfer is carried out by pollinators, which include bees, wasps, flies, butterflies, moths, several species of birds, the wind, beetles, water, ants, bats, certain mammals, and finally humans. The pollinator depends on the type of flower, its structure, and what it attracts. Once the pollinator completes its job of moving the pollen to the stigma, the grain travels down the pollen tube and joins with the ovule beginning the fertilization process. A plant producing fruit is dependent on fertilization, which is the result of pollination.
3. In total, a plant has five basic parts: Roots, stems, leaves, flowers, and fruits. Each part performs a major function for the plant. First, the roots, anchor the plant in the ground, and they absorb water and nutrients underneath the soil. The two types of roots are the taproot system and the fibrous root system; both are crucial for plant growth. Second, the stems, carry water and nutrients taken up by the roots and carry it to the leaves to be produced into food. Inside the stems are the xylem cells, which move water, and the phloem cells, which move food. Third is the leaves, which are the food making factories of the plant. Leaves come in a variety of sizes, and can be simple or compound. Photosynthesis takes place in the leaves, where it uses carbon dioxide, water, chlorophyll and light energy to create food for the plants and oxygen for other living life forms. In fourth are the flowers; their purpose is all about reproduction, pollination, and seed development. Flowers contain both male and female parts: the carpel and the
1. Pollination is a crucial process of how plants reproduce, in which the male sex cell of the flower, pollen, is transferred from the stamen to the carpel, or more specifically, from the anther to the stigma. Pollen grains are completely different and unique for each flower, they carry the male and female genetic information and it is split exactly 50/50. The transfer is carried out by pollinators, which include bees, wasps, flies, butterflies, moths, several species of birds, the wind, beetles, water, ants, bats, certain mammals, and finally humans. The pollinator depends on the type of flower, its structure, and what it attracts. Once the pollinator completes its job of moving the pollen to the stigma, the grain travels down the pollen tube and joins with the ovule beginning the fertilization process. A plant producing fruit is dependent on fertilization, which is the result of pollination.
3. In total, a plant has five basic parts: Roots, stems, leaves, flowers, and fruits. Each part performs a major function for the plant. First, the roots, anchor the plant in the ground, and they absorb water and nutrients underneath the soil. The two types of roots are the taproot system and the fibrous root system; both are crucial for plant growth. Second, the stems, carry water and nutrients taken up by the roots and carry it to the leaves to be produced into food. Inside the stems are the xylem cells, which move water, and the phloem cells, which move food. Third is the leaves, which are the food making factories of the plant. Leaves come in a variety of sizes, and can be simple or compound. Photosynthesis takes place in the leaves, where it uses carbon dioxide, water, chlorophyll and light energy to create food for the plants and oxygen for other living life forms. In fourth are the flowers; their purpose is all about reproduction, pollination, and seed development. Flowers contain both male and female parts: the carpel and the