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What is the outermost layer of the embryo called?
The outermost layer of the embryo is called the ectoderm. It gives rise to the skin, nervous system, and other structures.
What is the first bud in the embryo called?
The first bud in the embryo is called the apical meristem. It is a region of undifferentiated cells that give rise to various plant structures and tissues as the plant grows.
How are spores and seeds different?
Spores are single-celled reproductive structures produced by fungi or some plants, while seeds are complex reproductive structures produced by seed plants. Spores are smaller and simpler than seeds, designed for dispersal in harsh conditions, while seeds contain an embryo and store nutrients for the developing plant.
Where are embryo located in flowering plants?
Embryos in flowering plants are located within seeds, which develop from the fertilized ovules within the ovary. The embryo is typically located within the embryo sac of the seed and consists of the plant's future root, shoot, and cotyledons.
Do flowering plants use seeds for reproduction?
Yes, flowering plants use seeds for reproduction. The seeds contain the embryo of the plant and are dispersed to new locations where they can germinate and grow into new plants. This is a common method of reproduction in flowering plants.
How are the life cycle of all flowering plants the same?
It has got a dependent gametophyte on main sporophytic plant body and embryo develops inside the embryo sac in all flowering angiospermic plants.
The first vestiges of eyes in the embryo are called?
The correct answer to this question is optic vesicles.
What is a rudimentary seed called?
A rudimentary seed is called an embryo. It consists of the basic structures needed for the plant to grow, such as the embryonic root and shoot.
What contain seeds?
A seed contain embryo and nutritive tissue
When the cell mass is fully implanted in the uterus it is called a?
When the cell mass is fully implanted in the uterus, it is called a blastocyst. This is an early stage of development in mammalian embryos, just before the embryo begins to form distinct structures.
Is the embryo sac male or female?
The embryo sac is female, as it is the structure within the ovule of a flowering plant that contains the female reproductive cells (eggs).
What does the embryo contain?
An embryo is a multicellular diploid eukaryote in its earliest stage of development , from the time of first cell division until birth, hatching, or germination . In humans, it is called an embryo until about eight weeks after fertilization
