What are the different stages of the gestation period?

Explanation

### Step-by-Step Text Solution for the Question: What are the different stages of the gestation period?

1. **Understanding Gestation Period**: The gestation period refers to the time from conception (the moment of pregnancy) until the birth of the fetus. In humans, this period typically lasts about 9 months.

2. **Stage 1: Blastulation**:
- After fertilization, the male and female gametes fuse to form a zygote.
- The zygote undergoes rapid cell division, known as cleavage, without an increase in size.
- This process results in a structure called the morula, which resembles a mulberry.
...