<em>When a baby is born, the zygote has become about </em><em><u>26 </u></em><em>billion cells</em>
Explanation:
Cell: Cell is defined as the structural and functional unit of living thing. I.e The cell is the simplest and the basic unit of life. All living things are made of cell.
Zygote: A zygote is a single cell formed from the union of a male cell called sperm and a female cell called egg.
<em>When a baby is born, the zygote has become about </em><em><u>26 </u></em><em>billion cells</em>
A zygote is the eukaryotic cell that is formed when a sperm fertilises an egg.
This zygote then grows in the female body as a foetus during the gestation period.
During the period of gestation the cells present in the zygote undergoes cellular division called Mitosis, whereby the cell divides to form more cells.
When the baby is born , the zygote has become 26 billion cells.
The moon isn't visible on the left side. There is a shadow on the left side on the sphere. The light or sun is casting down reflecting light of the right side of each surface.