What is the correct sequence of the following four events during an animal's development?
1) gastrulation
2) metamorphosis
3) fertilization
4) cleavage
A)4 → 3 → 2 → 1
B)4 → 3 → 1 → 2
C)3 → 2 → 4 → 1
D)3 → 4 → 2 → 1
E)3 → 4 → 1 → 2

Question

Quizplus · Accepted Answer

Fertilization occurs first, followed by cleavage, then gastrulation, and finally metamorphosis.

What Is the Correct Sequence of the Following Four Events