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A blastula is an early form in the development of an embryo, consisting of a spherical layer of cells filled with fluid.
Wiki User
∙ 7y ago
Naheed Mir
The blastula is produced during an embryo development due to the renewed cleavage of a fertilized egg. As blastula forms, it undergoes a transition by a process called gastrulation.
Wiki User
∙ 14y agoA blastocyst is a hollow ball of cells.
Wiki User
∙ 11y agoyes
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Is a blastula a solid ball of cells?
yes
Which of these is a hollow ball of cells?
Blastula.
Embryonic stage in which the embryo consists of a hollow ball of cells?
blastula
Compare the frogs blastula with that of a sea star?
Both are a hollow ball of cells
An animal zygote divides to form a what?
After the zygote forms, its cells divide until they form a hollow ball of cells called a Blastula.
Is there a significant change in overall size from morula to blastula stage.?
There is a significant change in overall size from the morula stage to the blastula stage. During the morula stage, the embryo is a solid ball of cells and is relatively small in size. However, during the blastula stage, the embryo undergoes a process called blastulation, in which the cells reorganize and form a fluid-filled cavity called the blastocoel. This results in a larger and more complex structure. The blastula stage is also characterized by the formation of two distinct cell types: the inner cell mass and the trophoblast. These cell types will give rise to the embryo and the placenta, respectively. Overall, the blastula stage represents a significant milestone in the development of the embryo.
How many cells layers are found in blastula?
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.
How does the morula stage of sea star development differ from the blastula stage?
The blastula is a single-layered ball with a fluid-filled cavity called the BLASTOCOEL in the middle (which the morula stage lacks). --Side note: The morula is a ball of cells about the same size as the original zygote and the large number of embryonic cells of the morula arrange themselves into a blastula, with the blastocoel in the middle.
What happens if a small mass of cells breaks off from a human blastula?
human blastula and a small mass of cells breaks off
What is a solid ball of cells?
A solid ball of cells is called a morula. A morula is an embryo that is at an early stage of embryonic development.
How are cells organized to form the metazoa?
blastula
What is the shape of a blastula?
A blastula is a hollow round clump of cells, one of the early stages of embryo development.
