Question

can someone help me with a question please?

Answer 1

I can try!

Answer 2

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

Answer 3

the answer is c

Answer 4

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

Answer 5

yeah i didnt think so either i was thinking B

Answer 6

Correct!

Answer 7

yeah same here hopefully its right

Answer 8

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

Answer 9

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

Answer 10

its quite alright

Answer 11

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