Question

Immediately after gastrulation:

the embryo forms a blastula

sperm travel to the oviduct

the body axis of the embryo appears

the fetus’ circulatory system begins to mature

Answer 1

the answer is d?

Answer 2

???

Answer 3

or c???

Answer 4

stuck on both of them?

Answer 5

I would have to say d, I am not completely sure, but I would chose between c and d and I'd probably pick d. Hope I helped

Answer 6

ok

Answer 7

thx

Answer 8

don't completely take my word for it, I could be wrong I don't know much about this but from what I have read the next step is organogenisis which is the development of organs in animals or plants

Answer 9

np...i'll ask someone else...thx for the help though :)

Answer 10

@TheSmartOne can u help me on this one...stuck between these answers