The outer layer of blastula is always known as ectoderm.
no, blastula is a generation on pregnancy
the earths outer layer
bark
The central cavity within the blastula is called the blastocoel. It is filled with fluid and is surrounded by a layer of cells called the blastoderm.
In humans, the blastula stage is referred to as the blastocyst. This structure forms approximately five to six days after fertilization and consists of an outer layer called the trophoblast, which contributes to the placenta, and an inner cell mass that will develop into the embryo. The blastocyst is crucial for implantation into the uterine wall, initiating further stages of embryonic development.
The rough outer layer of some foods is called the peel or rind.
exosphere
The name of the ring is called the epidermis, which protects the outer layer of the carrot.
A blastula is an early form in the development of an embryo, consisting of a spherical layer of cells filled with fluid.
Blastula only formed when the morula, a ball of cells is surrounded by a fluid-filled cavity. It is also produced by repeated cleavage of a fertilized egg.
Photosphere
i don,t know