Frog cacthed chiken chiks very imotional #short

Frog dangerous seem in this videos..he is like a Payton The key difference between frog and chick gastrulation is that the frog gastrulation results in a hollow ball gastrula while chick gastrulation results in a gastrula with flat sheets of cells. Furthermore, the frog gastrulation starts with epiboly while chick gastrulation starts through blastoderm.

Fertilization is the union of sperm with the egg cell. As the result of this process, a zygote is formed. The zygote divides by mitosis and produces the morula. Modula undergoes the blastula stage and then comes into the important stage called gastrulation. Gastrulation stage determines the fate of the cell. It will decide what kind of tissues should be made. A single layer of cells converts into the multilayered structure. These cell layers are the primary germ layers namely endoderm, ectoderm and mesoderm in triploblastic organisms. However, the gastrulation process differs among the species. There are differences as well as similarities between the gastrulation of different species in the animal kingdom. Gastrulation of frogs, sea urchins and chicks are well-known processes. After gastrulation, organogenesis begins.

CONTENTS
1. Overview and Key Difference
2. What is Frog Gastrulation
3. What is Chick Gastrulation
4. Similarities Between Frog and Chick Gastrulation
5. Side by Side Comparison – Frog vs Chick Gastrulation in Tabular Form
6. Summary

What is Frog Gastrulation?
The gastrulation of frogs explains the process of how frog blastula is becoming the three germ cell layers; ectoderm, endoderm and mesoderm. Frog blastula contains a cavity called blastocoel. At the vegetal pole, it contains yolk filled with big cells. And in the animal pole, it has smaller cells. Then the beginning of the development of three cell layers occurs. At the initial stage of frog gastrulation, few surface cells called bottle cells move into the interior of the embryo. This movement causes to create a dorsal lip.