Posts

Comments

Payouts

• ungoinsaid (19)in #news • 7 years ago

  geometric form used by nature at the cellular level

  a)Scheme representing planar columnar/cubic monolayer epithelia. Cells are simplified as prisms. b) Scheme illustrating a fold in a columnar/cubic monolayer epithelium. Cells…

  $0.00

   7 2
• ungoinsaid (19)in #life • 8 years ago

  How to improve the attention of the child

  Children often hear from us adults: "Do not be distracted!", "Be careful!", "What are you scattered!". However, in most cases, there is no violation of an inattentive child. And…

  $0.00

   1 0