Thursday, March 29, 2018

blog #7



The purpose of this science lab in Bio, is to learn the reproductive system of plants. First, I learn the part called the filament in a flower ,which is attached to the Anther. It is crucial in the reproduction flowering of plants. It produces the male gametophyte, known as pollen. This part is easy to break off and is attached to the Anther. Secondly, the tube on the flower is called a Style. The Style leads to the ovary that contains the female egg cells. This part of the flower is good for the pollen and eggs. Also, The Ovary with the ovule which is located near the pollen tube produces the egg cells.



This is another part of the flower name a stamen/style.It is attached to the long, tube-like structure called the style. The style leads to the ovary that contains the female egg cells called ovules. This part of the flower is important for the pollen and eggs.

This is a Ovary with the ovule which is under the pollen tube. The part of the flower produces a egg cell for the purpose of fertilization. All of the eggs from the flower are located in this part of the flower.

This is a stigma located in the middle of the flower. This is where pollen germinates inside. The pollen forms in the stigma and goes down the pollen tube which is name the Pollen Tube.