Examlex
Given its current location in the solar system,what characteristic would have to be changed to allow Mercury to retain an atmosphere?
Organism
A living entity characterized by the capacity for metabolism, growth, reaction to stimuli, and reproduction.
Differentiation
The process of identifying and emphasizing the unique characteristics or features of something or someone.
Inner Cell Mass
The mass of cells inside the embryonic blastocyst, from which the embryo and eventually the fetus develop.
Endoderm
Cells of the inner cell mass of the embryo that develop into the digestive system and the lungs.
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