when cells int he embryo fold causing the entry woom for the crowing spot
plasma membrane
1. an embryo 2. supply of nutrients for the embryo 3. seed coat
Three main parts of a seed are the endosperm, the embryo, and the seed coat.
Seed coat, embryo and endosperm
The number of tissue layers that develop in the embryo is typically three. These three primary germ layers are the ectoderm, mesoderm, and endoderm. Each layer gives rise to specific tissues and structures in the developing organism.
any invertebrate animal with a three-layered body and a pseudocoel
any invertebrate animal with a three-layered body and a pseudocoel
intertidal zone
A typical seed includes three basic parts, an embryo, a supply of nutrients for the embryo and a seed coat.
"The three main parts of a seed is an embryo, the cotyledon, and the seedcoat."
Meninges
Triac is Three Layered Device . Emitter ,Collector and Gate