Across
- 3. when a baby learns and grows phsically.
- 5. The stage of development from fertilisation to birth.
- 6. The process or time whenprenatal development takes place before birth.
Down
- 1. The process of the malesperm and female egg fusing together.
- 2. When the body is at its peak of fitness.
- 4. When the human's life cycle ends.
- 5. The physical development during adolescence.