What is the process called that organizes the embryo from a ball of cells into a structure with three main layers that will eventually form all the major tissues of the body?
A. morulation
B. gastrulation
C. fertilization
D. organogenesis
2007-03-24 20:31:40 · 4 answers · asked by Cindie lou 1 in Science & Mathematics ➔ Biology
Gastrulation transforms a hollow ball of cells into a three-layered structure with a primitive gut. So the answer is (B) gastrulation.
2007-03-24 20:38:19 · answer #1 · answered by sriram v 2 · 0⤊ 0⤋
Gastrulation is the forming of 2 or 3 distinct layers of cells (depending on the animal)
Organgenesis is the process where the 3 layers develop into the organs.
2007-03-24 20:43:05 · answer #2 · answered by Anonymous · 0⤊ 0⤋
B. Gastrulation
2007-03-24 21:06:05 · answer #3 · answered by J.SWAMY I ఇ జ స్వామి 7 · 0⤊ 0⤋
gastrulation
2007-03-24 20:53:51 · answer #4 · answered by smarties 6 · 0⤊ 0⤋