What is the path for pollen as it fertilizes a plant. (which parts in order for fertilization) Fill in the blank __________, Stigma,____________, ovary
The path for pollen as it fertilizes a plant is: Anther, Stigma, Style, Ovary.
The path for pollen as it fertilizes a plant is as follows:
1. Anther (produces pollen)
2. Stigma (receives pollen)
3. Pollen tube (grows from the stigma to the ovary)
4. Ovary (contains the ovules, where fertilization occurs)
So, the missing words to fill in the blanks would be "Anther" and "Pollen tube."
The correct path for pollen as it fertilizes a plant is: Anther, Stigma, Style, Ovary.
To understand this process in more detail, let's break it down:
1. Anther: Pollen is produced in a plant's male reproductive organ called the anther, which is located at the tip of the stamen. The anther contains pollen grains, which are the male reproductive cells of the plant.
2. Stigma: When a pollinator (such as a bee or butterfly) visits a flower, it brushes against the anther and picks up pollen grains. These pollen grains then adhere to the sticky surface of the stigma, which is located at the top of the pistil.
3. Style: The stigma is connected to a long, slender tube called the style. The style acts as a bridge, allowing the pollen to travel from the stigma to the ovary.
4. Ovary: At the base of the pistil lies the ovary, which contains the female reproductive cells called ovules. Once the pollen grains reach the ovary, they travel down the style toward the ovules. Fertilization occurs when the pollen reaches the ovule, combining the male and female reproductive cells to form seeds. The ovary eventually develops into a fruit to protect and disperse the seeds.
So, the correct order for pollen movement during fertilization is Anther, Stigma, Style, Ovary.