Correct sequence in development is

Options

A. Fertilization `to` Zygote `to` Cleavage `to` Morula `to` Blastula `to` Gastrula
B. Fertilization `to` Zygote `to` Blastula `to` Morula `to` Cleavage `to` Gastrula
C. Fertilization `to` Cleavage `to` Morula `to` Zygote `to` Blastula `to` Gastrula
D. Cleavage `to` Zygote `to` Fertilization `to` Morula `to` Blastula `to` Gastrula

Answer

A

Explanation

Correct sequence in development is Fertilization `to` Zygote `to` Cleavage `to` Morula `to` Blastula `to` Gastrula.