can someone help me with a question please?

Question

avaobri · Answer

I can try!

peace420 · Answer

Anne has been observing human embryos in different stages. She wants to study the gastrula phase. How will she find it?

A. by looking for the presence of the neural tube and the notochord in the embryo
B. by looking for the presence of the germ layers and the primitive gut in the embryo
C. looking for the presence of the heart and lungs in the embryo

anonymous · Answer

the answer is c

avaobri · Answer

Are you sure? I don't think that is correct. @mrvansman0

peace420 · Answer

yeah i didnt think so either i was thinking B

avaobri · Answer

Correct!

peace420 · Answer

yeah same here hopefully its right

avaobri · Answer

"The primary germ layers (endoderm, mesoderm, and ectoderm) are formed and organized in their proper locations during gastrulation."

anonymous · Answer

oh that's right sorry tryna do my work at same time

peace420 · Answer

its quite alright

avaobri · Answer

I hope you get it right! Medal if I helped ;)