contestada

Jim was observing a frog embryo in which the brain and spinal cord were formed. In what stage is the embryo?

A. neurula stage
B. blastula stage
C. gastrula stage

Respuesta :

Answer:

i think its A sorry if thats not it

Explanation:

Answer:

A. neurula stage

Explanation:

About 8 hours after gastrulation (which is the formation of the mouth, gut, and anus) the embryos go through the process of neurulation, which is the formation of the brain and spinal cord.