Plants and animals/insects work hand in hand with pollination and fertilization. In three to five sentences describe how a plant is fertilized. Be sure to use the words: anther, pollen, and pistil in your response. (4 points)
During pollination, pollen grains are produced in the anther of a flower. These grains contain the male reproductive cells of the plant. When a pollinator, such as a bee, lands on the flower, some of the pollen from the anther sticks to its body. As the bee moves to another flower, some of the pollen rubs off onto the sticky surface of the pistil, which is the female reproductive part of the flower. The pollen travels down the pistil and fertilizes the egg cells, leading to the formation of seeds and the continuation of the plant's life cycle.
Plant fertilization occurs when pollen, which contains the male gametes, is transferred from the anther of a flower to the stigma of the pistil. This process is facilitated by various pollinators, such as insects or birds, which unknowingly carry the pollen from one flower to another. Once the pollen grains land on the sticky surface of the stigma, they germinate and grow a slender tube called a pollen tube down through the stigma and style, eventually reaching the ovary. Inside the ovary, the male gametes travel through the pollen tube and fertilize the ovules, leading to the formation of seeds.
To understand how a plant is fertilized, we need to look at the process of pollination. Pollination is the transfer of pollen from the anther, the male reproductive part of a flower, to the pistil, the female reproductive part. This transfer can occur through various means, such as wind, water, or insects, including bees and butterflies. When a pollen grain reaches the pistil, it travels down to the ovule, where fertilization takes place, leading to the formation of seeds. So, through pollination, the anther produces pollen that eventually reaches the pistil to fertilize the plant.
