Examlex
What was a significant problem within the Frankish kingdoms in ensuring political stability?
Primitive Streak
A structure that forms in the early stages of embryonic development in birds and mammals, initiating gastrulation.
Gastrulation
An early embryonic phase in animal development during which the single-layered blastula is reorganized into a multilayered structure known as the gastrula.
Somite Formation
Somite formation refers to the process during embryonic development where cells in the presomitic mesoderm segment into somites, which are precursors to the vertebrate skeletal muscles, vertebrae, and dermis.
Follicle Maturation
The process of ovarian follicles developing and maturing, leading to ovulation and the potential for fertilization.
Q4: Why was the idea that under Augustus
Q7: One of the Seven Wonders of the
Q22: Christianity prospered in urban areas for all
Q24: Pope Gregory VII angered many in the
Q32: What was the primary duty of the
Q37: Alexander Nevsky led Russia's resistance to the
Q38: Why were Solon's reforms considered such a
Q44: The Dutch miracle during the late sixteenth
Q52: At the end of the sixteenth century
Q68: The Magyars settled in which area?<br>A) Eastern