Question

Which is the correct sequence of events during embryonic development?

(A) cleavage — differentiation — fertilization — gastrulation
(B) differentiation — fertilization — gastrulation — cleavage
(C) fertilization — cleavage — gastrulation — differentiation
(D) fertilization — differentiation — cleavage — gastrulation
(E) fertilization — gastrulation — differentiation — cleavage

Answer 1

Answer:C

Step-by-step explanation:

Answer 2

The answer is A. cleavage, differentiation, fertilization, gastralution