Question

Which statement describes the process the zygote undergoes immediately after fertilization?

Answer 1

The zygote divides, ultimately forming a hollow bundle of cells.

Step-by-step explanation:

Once a zygote divides, it begins to rapidly divide. It first forms a ball of cells before forming a hollow bundle of cells called blastocyst.

Answer 2

Step-by-step explanation:

When the sperm meets the egg during sexual reproduction, a zygote is formed. This single-cell zygote is the first step of a much more complex multi-cellular organism.