yes it is
The seed
When a plant flowers, they store nutrients for the embryo in the seed. The seed develops after fertilization occurs.
The ovule, which becomes the seed. The ovary will become the fruit.
Endosperm
endosperm and dicot
its the ovary
The ovules present inside the ovary of a flower's female part develop in to the seeds after fertilization and embryo formation.
Ovules before fertilzation, embryos after fertilization
The ovule is the part of the flower where the embryo sac is housed, and the embryo sac contains the female gamete (egg), which, when fertilized by the sperm in a pollen grain, will produce a zygote. What was once a flower will become a fruit. The zygote develops in the ovule, and forms the seed, which will eventually be dispersed from the fruit to start a new generation. So, the ovule is analogous to the pollen: one contains the female gamete, and the other contains the male gamete.
Hypocotyl is the part of the embryo that becomes the lower part of the stem and the roots. Epicotyl is the part of the embryo that becomes the upper part of the stem.
First, pollen falls on a flower's stigma. In time, the sperm cell and egg cell join together in the flower's ovule. The zygote develops into the embryo part of the seed.
a plant embryo