Examlex

Solved

Instructions: Identify the Terms and Briefly State Their Historical Significance

question 19

Essay

Instructions: Identify the terms and briefly state their historical significance.
Chiang Kai-Shek


Definitions:

Blastocoel

The fluid-filled cavity of a blastula.

Archenteron

The primitive gut formed during the early development of an embryo, which later differentiates into the digestive tract of an animal.

Ectoderm

The embryonic external layer of cells or tissue that forms early on and develops into the skin and nervous system.

Mesoderm

The middle layer of an embryo in early development, between the endoderm and ectoderm, which gives rise to muscles, bones, and blood tissues.

Related Questions