Examlex
As comets approach and move around the Sun, the coma and the tail ______________ in size.
Developing Fetus
A developing stage of human life in the womb, beginning at the end of the embryonic stage (approximately 8 weeks after conception) and continuing until birth.
Embryo
An early stage of development in multicellular organisms following fertilization, during which the organism undergoes rapid cell division and differentiation.
Zygote's Inner Cells
Zygote's inner cells, part of the blastocyst, give rise to the embryo and ultimately the fetus, playing a crucial role in early human development.
Rooting
An innate reflex in infants that causes them to turn their head toward a touch on their cheek or mouth, facilitating breastfeeding.
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