Fortune Telling Collection - Free divination - Structure of Peach Blossom (Figure)
Structure of Peach Blossom (Figure)
Ovary is the organ for angiosperms to grow seeds, which is located under the pistil of flowers and belongs to the pistil, generally slightly enlarged. There are ovules in the ovary which can develop into seeds after fertilization. Ovary wall develops into fruit skin and integument develops into seed coat.
Angiosperms are double fertilized. You should know that sperm and eggs combine to form fertilized eggs, and the fertilized polar nucleus develops into endosperm (some plants don't). The egg cell and polar nucleus are in the embryo sac of the ovule, right?
Functional ovary is an organ for angiosperms to grow seeds, and it is also a place for fertilization.
Remember this when you remember (before and after fertilization). In fact, there should be pictures in the biology book.
It's okay to write it down yourself. In other words, I don't know much about college and junior high school.
Come on, senior high school entrance examination
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