Question

Which process happens last?
a.
gastrulation
b.
implantation
c.
fertilization
d.
ovulation
e.
blastulation

Answer 1

@superhelp101

Answer 2

now i got no clue .....

Answer 3

hmm..so what i did was look up all of the meanings
Gastrulation is a phase early in the embryonic development of most animals, during which the single-layered blastula is reorganized into a trilaminar ("three-layered") structure known as the gastrula. These three germ layers are known as the ectoderm, mesoderm, and endoderm.
and so on
would you say it is implantation ?

Answer 4

no idea :(

Answer 5

i thought implanting (conception) would be kinda soon

Answer 6

have you used quizlet
http://quizlet.com/11525992/chapter-47-flash-cards/

Answer 7

i couldnt find it on there?

Answer 8

yeah not the exact question
what about gastrulation ?

Answer 9

lol all say "early step in development of ..."

Answer 10

but gastrulation is a is a phase early in the embryonic developmen

Answer 11

yea

Answer 12

thinking the same again haha

Answer 13

i was going to write "same mind processes again"

Answer 14

:D so I am going to choose between D and E
so lets eliminate

Answer 15

yay

Answer 16

ugh so would D have to happen before E ?

Answer 17

for the love this is killing me

Answer 18

I think it's gastrulation

Answer 19

are we going with E then?

Answer 20

or not

Answer 21

tooth chick may have a point

Answer 22

but it is a phase early in the embryonic development ???

Answer 23

yeah, it's gastrulation. toofly is right.

Answer 24

idk i was think that at first....

Answer 25

alright thanks for saving us

Answer 26

saving us?

Answer 27

we survived

Answer 28

without Jess

Answer 29

i am only a 10th grader i am very ignorant in bio - med

Answer 30

:/

Answer 31

super chick you did awesome :D

Answer 32

thaxx

Answer 33

it's for sure gastrulation because first it's ovulation, fertilization, implantation, blastulation, then gastrulation