ungoinsaid (19)in #undefined • 7 years agogeometric form used by nature at the cellular levela)Scheme representing planar columnar/cubic monolayer epithelia. Cells are simplified as prisms. b) Scheme…ungoinsaid (19)in #life • 8 years agoHow to improve the attention of the childChildren often hear from us adults: "Do not be distracted!", "Be careful!", "What are you scattered!". However, in…